EMEA Dealership Compound
INTRODUCTION
This Service News provides the main instructions to be followed for parking, storage and maintenance of new vehicles in compounds in order to prevent any damage due to improper vehicle storage/moving.
The instructions include:
- General standards for compound arrangement
- Management regulations concerning vehicles stocked in compounds
- Vehicle maintenance operations whilst in the compounds
1. GENERAL STANDARDS FOR COMPOUND ARRANGEMENT
In order to keep the vehicles with the maximum care and diligence while they are being stocked, the stock and vehicle transit area must have certain basic features. Moreover, personnel working in the compound and anyone else with access to the compound area containing the vehicles must wear specific clothing. For the above, in addition to complying with the safety requirements of the law and local regulations, follow the specific requirements listed in the "General Standards" annex:
- Compound structural specifications
- Compound equipment and structures
- Clothing of personnel operating in the compound
- Storage area maintenance
1.1 COMPOUND STRUCTURAL SPECIFICATIONS
To be certain that the best possible conditions exist for vehicles in storage, the vehicle storage and transit areas must meet the following basic specifications:
- The ground surface must have draining capacity, be compact and stable; ideal conditions include a compound floor made entirely of asphalt or cement. As an exception for the vehicle parking area only, a stable and compact draining gravel surface is allowed; in this case, the driving lanes must be made of asphalt or cement. A hard-packed soil surface or grass surface is strictly forbidden.
- The compounds should not include trees/bushes or any other type of vegetation in Proximity to the vehicle parking area. Where trees are present within the compound, a space of no less than 15 meters must be provided between the trees and the storage area.
- The structure must comply with environmental regulations in force.
- The compound and the immediately adjacent areas must be protected from floods, falling objects and any type of chemical aggression (presence of salt deposits, vegetable flours, ferrous waste); to protect this requirement, it is necessary to guarantee a clearance of no less than 15 meters or special protections.
- In the case of cultivations at the rear of the compound (fruit trees, poplars or similar), a clearance of no less than 15 meters must be provided (inside or outside the compound).
- Absence, in an area less than 3 km from the compound, of industrial plants and/or warehouses that produce emissions and residues of potentially aggressive processes (e.g. oil refineries, thermal power stations supplied by fuel oil/coal, plants with emissions of steel/cast iron/cement/ceramic/etc. dust, waste dumps).
- There must be no building sites (special protection measures may be necessary in the case of temporary works).
- There must be no waste water on the compound surface; for this reason, it is necessary to arrange for a water drainage system or sloped surface to favor and make sure an outflow exists.
- Transit routes and level differences (thresholds, ramps) must be made without excessive discontinuity that might lead to impact and damage to the underbody.
1.2 CLOTHING OF PERSONNEL IN THE COMPOUND
Regardless and without prejudice to the safety requirements established by the law, for the purposes of this procedure it is understood that the personnel working on the compound (except administrative office personnel) must wear, regularly and throughout the year, high visibility work clothes (trousers and jacket).
In any case, anyone who has access to the compound area where the vehicles are located (drivers, administrative staff, external workers, and others), in order to avoid damage to vehicles, must:
- Wear clothing without accessories such as buttons, rivets, zippers and buckles (both metal and plastic), keys, pointed objects, bracelets, rings, velcro-type closures for clothing.
- Wear high-visibility, scratch-resistant jackets.
- Wear appropriate protection for watches and belts with buckles, if it is essential to use them.
- Do not wear waist bags or document holders on the belt.
For the above, a sufficient availability of high visibility and anti-scratch jackets must be guaranteed, so that they can be worn by those entering in the compound (external companies, persons in charge of the compound supervision and inspections, and others).
1.3 COMPOUND EQUIPMENT AND STRUCTURES
Compounds must comply with the following requirements:
- Loading/unloading lanes on the compound surface must be clearly marked, with suitable numbering displayed on vertical and/or horizontal signs (white or yellow lines).
- Car spaces must:
- Be marked out with vertical and/or horizontal lines (white or yellow lines).
- Have a width not less than 2.50 meters.
- Have alphanumeric numbering on vertical and/or horizontal signs (white or yellow lines), so that the vehicle can be immediately traced.
- For vehicle protection and safety purposes, it is preferable to install hail nets in the area where the vehicles are stored.
- The compounds must be provided with a sheltered building to house administration/operational offices.
- A fuel refueling/refilling area must be set up inside the compound in compliance with current legislation and product protection: the area will store approved tanks which allow the different fuels available to be immediately recognized (e.g. different colors between diesel and petrol). Protective gloves must be available near the refilling area in order to prevent contamination of the vehicle parts following refueling.
- For batteries recharging, the compounds must have:
- A special ventilated room equipped with adequate fire protection systems, according to current legislation (for batteries with quick release, where the charging takes place on batteries extracted from the engine compartment of the vehicle).
- A special area suitably protected from rain and/or other atmospheric agents (for batteries without quick release, where the charging takes place directly on batteries inside the vehicle engine compartment).
- The presence of four (4) zones separated from each other (all the zones must be equipped with a special parking area with a tank covered by a grating to collect fluids in the event of spillage):
- A collection area for the batteries to be recharged.
- A battery recharge area.
- A collection area for batteries already recharged.
- A collection area for used batteries.
- Each battery must be identified with an adhesive label where the chassis number and date in which they are removed from the vehicle are written; when the batteries are returned to the corresponding vehicles, the adhesive label can be removed.
- All battery rooms and related parking zones must be marked with appropriate signs.
- A distance of at least 15 meters must always be guaranteed between the battery charging stations and the vehicle storage areas.
- The compound must contain a zone dedicated to washing vehicles and wax/film/preformed/full body cover removal. (the area must be equipped in compliance with the accident prevention regulations in force); the area must have pressure spray lances or a pressure washing system, with the brushes disabled (except for brushes with expandable bristles composed of a mixture of polyethylene and cloth, for example, the Carlite model).
- Washing and wax/film/preformed/full body cover removal must be carried out in an enclosed area or under a sheltered area, in order to provide sufficient shade for the vehicle.
- The compound must necessarily have a raised platform for washing and/or wax/film/preformed/full body cover removal of the roof of vehicles with height over 1.50 meters; the platform must have a rise of at least 40 cm from the support surface and must be provided with a railing, according to current legislation.
- The compound must contain a whole series of equipment for maintenance activities (the compound is fully responsible to make sure that the equipment in its possession operates appropriately and therefore that the maintenance is carried out without interruption; no stops or delays are allowed during the maintenance activities due to faults or failures in the equipment required):
- Vacuum cleaner (minimum power 1800 W).
- Water jet cleaners with maximum working pressure of 110 bar and with the possibility of regulating the water temperature through a thermostat.NOTE:
The water jet cleaner is also necessary for compounds equipped with a washing system with brushes, as it is an immediate alternative solution in the event of malfunction or failure (it can also be used in the event of partial fouling of the bodywork, which can be removed without moving the vehicle).
- Battery charger and instrument to test battery efficiency (for the instruments to be used, follow the indications provided by the relevant Service News).
- Digital torque wrench.
- Digital pressure gauge.NOTE:
The torque wrench and pressure gauge must be accompanied by documentation certifying the annual calibration update at a S.I.T. center. (Calibration Service in Italy) center or another center accredited by the national accreditation body recognized by EA (European cooperation for Accreditation). This documentation must always be readily available for verification.
- If the compound is used for sending/receiving vehicles through railway transport, it must have fixed and/or mobile ramps with a slope not greater than 14%, i.e. 8°. Mobile ramps used for access to the wagons must be equipped with:
- Perfectly operating regulation system (positioning adjacent to the flap of the first pulling wagon).
- Straps and chains to block the ramp against the pull of wagons.
1.4 COMPOUND ANTI-INTRUSION SYSTEM
The compound must be closed, illuminated and equipped with an anti-intrusion security system.
The following characteristics are required:
- Perimeter fence of adequate strength, with masonry base without discontinuity (insufficient concrete blocks); only those parts of the perimeter guaranteed by the presence of natural/artificial barriers, which structurally/objectively inhibit any attempt to escape with vehicles (rivers or channels), can be excluded from the presence of this fence.
- Towers-light or luminescent diffusers suitable to provide adequate night lighting of the compound area.
- Video surveillance system managed by the company's Industrial Security that manages the compound and/or Personnel involved 24 hour to the Security and Vigilance service of the entire area of the compound.
Access to the compounds must be allowed only to authorized persons.
Vehicles authorized to circulate on the compound must necessarily be provided with an orange/yellow flashing strobe light on the roof, therefore sufficient availability of portable flashlights must be guaranteed to be applied to any other vehicles authorized for circulation (external companies, persons in charge of the compound supervision and inspections, and others); only vehicles provided with this equipment will be authorized to circulate in the compound, with the exception of all those used to load the vehicles and those assigned to the 24H Security and Supervision service or Industrial Security service of the company that manages the compound.
The total absence of any obstacle on traffic lanes is recommended.
1.5 STORAGE AREA MAINTENANCE
The compound areas must be cleaned and subject to regular maintenance so that its surface is clear of grass, moss, gravel, holes, nails, accumulation of anti-ice salt and all elements that might puncture tires and/or cause damage to painted parts.
Special maintenance is required on components subject to rust and on all equipment close to stored vehicles (ramps, slides, structure for hail nets, and others).
It is also required to perform maintenance of the steel cables and of the anti-hail nets metal structure (where present), because they must not show rust oxidation in the parts above the cars.
1.6 ACOUSTIC BOLLARDS AND RODENT CONTROL
For the compounds particularly exposed to the presence and the passage of birds, prepare suitable acoustic instruments for bird deterrence.
If necessary activate rodent control cycles according to the regulations in force in the country.
Adequate documentation of verifications/investigations must be provided to confirm the activities carried out.
1.7 ANTI-HAIL SYSTEM MANAGEMENT
Only for compounds in the Italian Market for which the presence of anti-hail nets has been contracted, the management described below is required.
The network must operate during the following period:
- from 30/04 to 15/10, for Northern Italy
- from 15/04 to 30/10, for Southern Italy
The compound must provide, before the initial date, to apply the nets on the supporting structure (steel cables and/or metal structure present), and to fix them along the entire perimeter of the aisles, connecting the appropriate plates to the edge cables and/or metal structure. The tension of the nets must be suitable to allow the hail rebound without the formation of pockets, allowing its removal and conveying in the discharge channels placed laterally to each aisle.
During the year, the Compound must make sure that the permanent laying of the sheets fixed to the system layers (hail drainage channels) and to the equipment structure sides (upwind veils), and restoring them if necessary.
2. MANAGEMENT REGULATIONS CONCERNING VEHICLES STOCKED IN COMPOUNDS
The main instructions for moving vehicles within compounds are given below.
The following is strictly prohibited for all vehicles in compounds:
- Applying marks or any other forms of identification to the bodywork.
- Resting any kind of item on the bonnet, wings and the roof.
- Dry-rubbing the vehicle exterior.
- Writing on the bodywork.
2.1 VEHICLE PARKING RULES
Position vehicles in accordance with the safety regulations in force, and in a manner that allows them to be moved without any contact or damage.
The following main requirements must be fulfilled:
- Minimum distance of 20 cm between bumper and bumper.
- Minimum distance of 60 cm between the sides.
- Windows, sun roof and/or soft top closed.
- Side doors, boot lid/tailgate and fuel filler flap/cap closed.
- Bonnet closed (only to the first click for vehicles with a battery in the engine compartment so that it can deactivated/activated).
Vehicles must have the handbrake released and the shift lever:
- In the P position for automatic transmission
- In 1st gear for manual transmission.
- In 1st gear or R for robotized, Dual Logic, DFN or Selespeed transmission.
- In P for TCT (Dual Clutch).
The protections must be applied/restored as in "Annex 4.1 - PROTECTIONS"; If they are missing or damaged, it is possible to protect as follows
- The front/rear bumpers (where provided) and exterior of the driver-side door with protective buffers.
- The driver-side floor carpet with cardboard protection.
- The driver seat with a cover.
- The interior driver-side door and driver-side kick plate with adhesive film.
The compound must always be equipped with a supply of protections.
2.2 VEHICLE TRANSPORTATION RULES WHILST IN COMPOUNDS
Vehicles must be moved in accordance with the safety regulations in force.
The following is also strictly prohibited:
- Improper use of vehicles.
- Push starting the vehicle while operating the starter.
- Revving the engine at high speeds.
- Using compound vehicles for towing or transporting passengers and/or materials; Booster Usage is not allowed.
If the vehicle has catalytic converters, this leads to higher temperatures in the exhaust systems; for this reason, they should not come into contact with potentially flammable materials such as dry leaves, paper or flammable oils.
3. VEHICLE MAINTENANCE OPERATIONS WHILST IN THE COMPOUNDS
The following maintenance operations are required:
- 3.1 Battery management (deactivation and reactivation/check).
- 3.2 Vehicle washing (Full/partial washing).
- 3.3 Periodic maintenance (checks and maintenance with periodic deadlines).
- 3.4 Post MAPO/PDI maintenance (vehicles that have undergone MAPO/PDI and returned to stock).
3.1 BATTERY MANAGEMENT
All vehicles in stock must have their batteries disconnected from the electrical system. They must be disconnected and connected as described below.
BATTERY DISCONNECTION
Disconnect the negative battery terminal within 3 days of the following activities:
- After positioning the vehicle in stock (including vehicles that cannot be shipped), starting form the date of reception in the compound.
- After carrying out pre-delivery inspection (MAPO/PDI).
- After parking the vehicle in line for shipment (starting for the date of preparation for loading).
AUXILIARY BATTERY
Disconnect the negative terminal of the main battery and auxiliary battery (if provided) within 3 days of the following activities:
- After positioning the vehicle in stock (including vehicles that cannot be shipped), starting form the date of reception in the compound.
- After carrying out pre-delivery inspection (MAPO).
- After parking the vehicle in line for shipment (starting for the date of preparation for loading).
If the vehicle is equipped with an auxiliary battery always disconnect it. If auxiliary battery is not properly disconnected it can result in a battery discharge or failure.
BATTERY CONNECTION/CHECK
When the stock period has ended, and the vehicle must be prepared for shipment or sale, reconnect the negative terminal before moving it, and check that the connector is fully inserted and that the safety catch, where provided, has latched properly.
In addition, carry out the following operations:
- Check that the battery clamps are fitted correctly.
- Check that the terminal cover or fuse box (where provided) has been fitted over the positive terminals.
- On Start & Stop vehicles, check that the two connectors with sensor are coupled correctly.
- Tighten any loose fasteners.
If the vehicle has been in stock for longer than 30 days, it is also necessary to check the battery charge state.
Depending on the outcome provided by the battery efficiency verification tool, the battery must be:
- Replaced
- Recharged
- Reconnected to the terminals
STEERING INITIALIZATION
On some vehicles the steering wheel must be initialized after the battery has been disconnected. This will be indicated by the power steering failure warning light on the instrument panel.
To carry out this procedure, just start the engine, turn the steering wheel completely from one lock to the other and put it back into the center position.
If, after having carried out the steering wheel initialization cycle, the red warning lights on the instrument panel do not turn off, stop the engine, wait at least 5 seconds and repeat the initialization procedure.
If the red warning lights on the instrument panel remain on even after repeating the cycle, refer to the technical service manual.
3.2. VEHICLE WASHING
It is necessary to wash stocked vehicles each time they undergo:
- Aggressions from oils or other corrosive substances (e.g. surface rust from rail transportation)
- Fouling from excrements (e.g. bird guano)
- Atmospheric or chemical aggressions (e.g. mud, dust due to road surface, and others)
It is also necessary to wash waxed vehicles or those with preformed covers if the unprotected parts have been fouled (make sure that all openings such as doors, bonnets, lids, windows, and others have been closed before washing). Where the body is partially fouled, i.e. with well-defined and localized dirt spots, it is possible to wash directly a near the vehicle (without moving it) using a portable water jet cleaner, taking the greatest care and attention to avoid any kind of damage to the vehicle.
Don't use Jet-Cleaner on cabriolet vehicles.
Film-coated vehicles cannot be washed.
Vehicles with opaque colors must be washed using a low-pressure water jet cleaner only (no brushes). The paint should never be rubbed with cloth as glossy local areas could arise.
It is strictly forbidden to ship the vehicles with any type of fouling (surface rust, dust, mud, bird guano). If there is fouling, it is necessary to perform the washing operation before the shipment.
3.3 PERIODIC VEHICLE MAINTENANCE
Table 1 below gives the periodic maintenance operations required. The scheduled times for the maintenance operations specified in Table 1 start from the vehicle reception date (PIC).
| Operations | Frequency |
|---|---|
| Check/restore the state of charge state of 12V lead battery (not lithium battery) | To be performed at the 3rd, 6th, 9th, 12th, 15th, 18th, 21st, 24th month (#) |
| Check/restore the state of charge state of low-voltage battery | To be performed every 180 days (180, 360, 540, 720) |
| Replace low-voltage lithium battery | To be performed every 900 days |
| Tire pressure check/restore | To be performed at the 6th, 12th, 18th and 24th month |
| Wax removal (*) | To be performed at the 6th month |
| Film / preforms removal (*) | To be performed at the 6th month |
| Full body cover removal (**) | To be performed at the 12th month |
| Move climate control cover panels | Move climate control cover panels |
| Check/Change Oil, oil filter, air filter, belt, component drive belt (***) | To be performed at the 12th month |
| Change Urea (****) | To be performed at the 12th month |
(*) Vehicles with Matte Paint : For vehicles with matte paint or for 124 Abarth, and whenever there are severe weather conditions, the marked operations are carried out at the end of the 2nd month.
(**) Full Body Cover:
- The Full Body Cover MUST be removed at the end of the 12th month, if the vehicle is parked in the compound.
- The Full Body Cover must be removed COMPULSORILY if the vehicle is shipped between the 8th and 12th month from the date of assignment.
(***) Periodic Maintenance: Vehicles in stock have to follow periodical maintenance schedule.
(****) Urea: In the event of severe weather conditions, this operation must be performed every 6 months.
(#) Battery: The 12V lead batteries (not lithium) that have been checked and then recharged at the 24th month will not be subject to further maintenance except during vehicle consignment.
Always consider to protect water drainage below windscreen from dirty/sand/leaves
The paragraphs below describe the operating methods for performing the periodic maintenance operations:
3.3.1 BATTERY CHARGE STATUS CHECK
- To check the battery charge status, it is necessary to follow the indications provided by the relative Service News.
- At each battery check operation, the instrument used to detect the voltage must issue a receipt (or ticket) that shows the vehicle chassis, the day of the check and the voltage measured.
- The receipt (or ticket) issued must be kept in the vehicle's storage compartment (if present) or, alternatively, in the sunshade, up to the time of shipment. After the vehicle has been shipped or sold, the receipt(s) (of the individual vehicle) must be collected and stored together in a file (physical or IT) for a period of 24 months (2 years).
If the new Bosch instrument is used (p/n 2000037001 in alternative to Midtronics), it is not necessary to issue the receipt. A WiFi connection is sufficient to access and configure the instrument on the cloud, where the monitoring body can check the test carried out.
To avoid serious damage to the battery or possible explosion, the following precautions must be adopted:
- Keep naked flames, lit cigarettes, unprotected lights, and others away; batteries under charge produce an explosive mixture of hydrogen and oxygen gases.
- Keep the charging area ventilated.
- If the charging must be done with the battery installed in the car, switch off all the lights and disable all accessories.
- Avoid rapid recharging with either series or parallel connections.
3.3.2 CHECKING/RESTORING TIRE PRESSURES
To check the tire pressure status:
- Make sure that the tire inflation pressure is 3.3 bar.
- If the measured value is lower than the minimum expected value or if the measured value is higher than the maximum expected value, restore the tire pressure accordingly, by inflating or deflating them.
- If the tire is punctured, replace the tire immediately.
- Vehicle has to be periodically moved in order to change the side of vehicle exposed to the sun and avoid tires wearing.
Tires subject to checks and subsequent restoration after 18 months (see table 1) will no longer be subject to further maintenance operations (checking/restoring tire pressure) provided that the vehicle is not undergoing shipment or sale; for vehicles at this stage, visual inspection and inflation of the tires must be carried out where required.
Periodically check expiring tires data, if tires are expired you must replace them.
3.3.3 FILM /PREFORMS/FULL BODY COVER (ADHESIVE PART ON THE GLASS) REMOVAL
To protect the vehicle paint work, an alternative to the waxing process is the application of self-adhesive plastic films, preformed covers or Full Body Covers to selected parts of the vehicle. Films must be removed in an enclosed area or under a sheltered area, in order to provide sufficient shade for the vehicle (the surface temperature of the vehicle must be from 15°C to 30°C - if required, wet with water so that the vehicle surface temperature is close to this temperature range).
- Peel up the outer edges of the film and remove it.
- Make sure that all openings (doors, bonnets, lids, windows, and others) are closed.
- Wash the vehicle to remove any deposits left on the bodywork while removing the film, using pressure washers or pressure washing systems with deactivated brushes or compliant/certified brushes.
- Inspect the protected surfaces and remove any adhesive residues with a soft cloth (any marks at the edges or in areas where the film was unevenly applied, such as folds or bubbles, usually disappear 24/48 hours after removal).
Vehicles with opaque colors must be washed using a low-pressure water jet cleaner only (no brushes). The paint should never be rubbed with cloth as glossy local areas could arise.
3.4 - POST MAPO/PDI VEHICLES
Vehicles subjected to MAPO/PDI (Ordinary Tuning) and repositioned in stock must comply with all the requirements and also, since the positioning phase, they must be provided with:
- Protective buffer on the exterior of the driver-side door.
- Seat protection.
- Floor carpet protection.
These vehicles must also be washed whenever they are fouled by excrement (e.g. bird guano), atmospheric or chemical attack (e.g. cement powder), oils or other corrosive substances (e.g. surface rust from rail transportation).
Table 2 below gives the periodic maintenance operations for this type of vehicle. The scheduled times for the maintenance operations specified in Table 2 start from the MAPO/PDI execution date.
| Operations | Frequency |
|---|---|
| Battery charge check/restore | To be performed at the 3rd, 6th, 9th, 12th, 15th, 18th, 21st, 24th month |
| Protection check/restore | To be performed at the 6th and 12th month |
Once the vehicle has been prepared for shipment or sale, after a stock time exceeding 30 days from the reception date (PIC) following the MAPO/PDI, it is necessary to check the battery charge state as described in paragraph 3.3.1.
4. ANNEXES
The following annexes are indicated below:
- 4.1 - Protections
- 4.2 - Damaged vehicles protection
- 4.3 - Supplementary battery
ANNEX 4.1 - PROTECTIONS
The protections are assigned to the vehicle according to the logistics section (rail, sea, road transport methods) and the type of vehicle. The minimum level of protection, requires that the following are always present:
EXTERIOR PROTECTIONS:
- Front/rear bumper protection (buffer) with the exception of embossed bumpers.
- Driver side door exterior protection (buffer).
- Buffers have to be removed after 3 months of stock.
INTERNAL PROTECTIONS:
- Driver side mat protection.
- Internal panel protection on driver's side door (lower part).
- Driver side seat protection.
- Driver side kick-plate protection.
On the models with embossed and unpainted bumpers it is not possible to apply adhesive buffers, therefore no restoration is required if they are lacking.
If the door external protection must be restored, for the models for which plastic protection is provided, it can be made with buffers, where there are no plastic protections similar to those provided on the models.
ANNEX 4.2 - DAMAGED VEHICLES PROTECTION
Whenever damage occurs to one or more parts of the vehicle listed below:
- Window glass.
- Sun roofs.
- Serious damage, such as to compromise the entry of water into the vehicle (example: failure to close doors, tailgate, other).
It is necessary to operate as follows:
- Clean the inside of the vehicle, vacuuming up any residues of glass or any other material.
- Protect the damaged part immediately using films (such as Nitto F42Q, Tesa 50538 or equivalent product), ensuring that there is no subsequent infiltration of water.
Position the vehicle in a covered area protected against weather.
ANNEX 4.3 - SUPPLEMENTARY BATTERY
The specific procedures for disconnecting/connecting the negative clamp and checking/charging Grand Cherokee and Wrangler vehicles equipped with supplementary battery are described below.
The dual battery system (main battery and supplementary battery) cannot be tested or charged with both batteries connected. Be sure to disconnect the batteries.
Always charge the batteries individually and never connect a discharged battery with a charged one.
The remote dummy terminals must never be used for checking or recharging (unless explicitly prescribed in an FCA US LLC procedure). This would cause permanent damage to the batteries.
If a battery requires charging, the other battery must also always be charged, with no exceptions.
The batteries must be reconnected after having been fully charged and tested.
Reconnecting batteries with a different percentage/charging voltage will cause the battery to fail.
The operations must be carried out in the numerical sequence shown below.
- Disconnect the negative lead of the main battery (starter battery - large battery)
- Disconnect the negative lead of the supplementary battery (supplementary battery - small battery)
- Check main battery charge
- Check supplementary battery charge
- Charge main battery
- Charge supplementary battery
- Reconnect the negative lead of the supplementary battery
- Reconnect the negative lead of the main battery
JEEP GRAND CHEROKEE
Disconnecting/connecting the negative clamp and checking/charging
Preliminary operations
- Open the front door on passenger's side.
- Move the front passenger seat to all forward, all up position and the backrest to the vertical position.
- Check that the ignition switch is in the OFF position and that at least one minute has elapsed since the engine was on. Make sure that all electrical accessories are off.
- Open the rear right passenger door
- Remove the battery cover (1).NOTE:
The cover is snapped into its housing. To remove it, lift the rear part up to disengage the two pins integrated in the cover and after doing the same on the other two pins in the front part.
- Both negative terminals of the two batteries can be accessed after removing the cover.
- Place the battery cover on the rear passenger mat.
1 - Disconnecting the negative lead of the main battery
- Undo the M6 nut (1) which fixes the ends of the clamp to the negative terminal of the main battery (large battery).NOTE:
The nut must only be loosened and NOT REMOVED because it is a captive nut. Removing it completely could break the captive nut.
- Disconnect the clamp (2) from the negative battery terminal (3).NOTE:
Use a suitable tool (tool no. 1823015000) and never pry on the plastic body of the IBS control unit (4) to prevent damaging it.
- Adjust the clamp (2) so that it does not come into contact with any metal parts.
2 - Disconnecting the negative lead of the supplementary battery
- Undo the fixing nut (1) of the negative lead (2) of the supplementary battery (small battery).
- Disconnect the negative lead of the supplementary battery (2) and arrange the cable lug (3) so that it does not come into contact with any metal parts.
- Lead in the nut (1) on the thread of the negative terminal.
3-4 - Checking the state of charge (main battery and supplementary battery)
A dual battery system cannot be checked with the batteries connected. Make sure the main and supplementary batteries are disconnected.
- Connect the status of charge measuring device to the main battery terminals (large battery).
- Carry out the checks as shown below.
- Connect the status of charge checking instrument to the terminals of the supplementary battery (small battery).
- Carry out the checks as shown below.
5-6 - Charging (main and supplementary batteries)
A dual battery system cannot be charged with the batteries connected. Make sure that the main and supplementary batteries are disconnected.
- Connect the status of charge measuring device to the main battery terminals (large battery).
- Charge according to the instructions of the instrument.
- Connect the status of charge checking instrument to the terminals of the supplementary battery (small battery).
- Charge according to the instructions of the instrument.
When charging is complete, before disconnecting the charging instrument from the battery terminals, switch off the instrument and only after disconnecting the instrument from the terminals.
7 - Reconnecting the negative lead of the supplementary battery
- Remove the nut (1) from the negative terminal thread.
- Insert the negative lead terminal on the negative terminal of the supplementary battery (2).
- Manually lead in the fixing nut (1) of the negative lead of the supplementary battery (2) onto the negative terminal (3).
- Tighten nut (1) to a torque of 5.5 Nm.
8 - Reconnecting the negative lead of the main battery
- Fit the negative lead clamp (1) fully onto the negative terminal (2) of the main battery.
- Tighten nut (3) to a torque of 5.5 Nm.
Final operations
Perform the following operations after reconnecting the leads to the battery terminals:
- Remove the battery cover (1) and insert it into the housing on the vehicle floor at the front.
- Arrange the seat cable in its housing on the right side of the cover.
- Insert the back of the cover onto the vehicle floor until it clicks into place.
- Return the front passenger seat to the normal position.
- Close the side doors.
JEEP WRANGLER
Disconnecting/connecting the negative clamp and checking/charging
General information
The following procedure describes the method for disconnecting and insulating the negative battery leads on vehicles with ESS (Electric Start/Stop). This method is used because of the difficulty of reaching and disconnecting the negative lead connected directly to the supplementary battery (additional battery).
If the negative battery leads are not properly disconnected and insulated, the system will still be connected meaning that some electrical devices may still switch on and the airbag could deploy.
- If you undo the nut (1) and disconnect and isolate the clamp unit with negative leads and IBS sensor (2), the supplementary battery is not disconnected and some electrical devices may activate.
- Disconnecting the IBS sensor will not isolate the dual battery system and some electrical devices may be activated.
- To disconnect the supplementary battery, the supplementary battery lead must be disconnected and insulated (2), taking great care not to touch metal surfaces.
1-2 - Disconnecting the negative lead (main battery and supplementary battery)
- Undo the nut (1) and disconnect the clamp unit with negative leads and IBS sensor (2) from the negative terminal (3) of the main battery.
- Undo and remove the fixing nut (1) of the negative lead (2) of the supplementary batteryCAUTION:
Pay close attention and make sure that the negative lead of the supplementary battery does not come into contact with metal surfaces.
- Fasten the previously removed fixing nut (2) of the negative lead (1) by a few turns to prevent losing it.
- Take a cable tie (1) and pass it through the hole in the negative lead (2) of the supplementary battery.NOTE:
It is not necessary to tighten the cable tie excessively (3); the important thing is to make sure that the negative lead (2) is bound to the reservoir (1) to come into contact with metal surfaces.
- Close the cable tie (3) leaving a sufficiently large diameter as shown in detail A.
- Position and close the cable tie (3) around the power steering fluid reservoir (1) as shown in detail B.
3 - Checking the state of charge of the main battery
A dual battery system cannot be checked with the batteries connected. Make sure the main and supplementary batteries are disconnected.
- Connect the status of charge instrument to the main battery terminals.
- Carry out the checks as shown below.
4 - Checking the state of charge of the supplementary battery
A dual battery system cannot be checked with the batteries connected. Make sure the main and supplementary batteries are disconnected.
Connect the status of charge check instrument as follows:
- Red clamp connected to the positive terminal of the main battery (1).
- Black clamp connected to the negative lead of the supplementary battery (2) constrained to the reservoir.
Carry out the checks according to the instructions of the instrument.
5 - Charging the main battery
A dual battery system cannot be charged with the batteries connected. Make sure that the main and supplementary batteries are disconnected.
- Connect the battery charging tool to the terminals of the main battery.
- Charge according to the instructions of the instrument.
When charging is complete, before disconnecting the charging instrument from the battery terminals, switch off the instrument and only after disconnecting the instrument from the terminals.
6 - Charging the supplementary battery
A dual battery system cannot be charged with the batteries connected. Make sure that the main and supplementary batteries are disconnected.
Connect the battery charging tool as follows:
- Red clamp connected to the positive terminal of the main battery (1).
- Black clamp connected to the negative lead of the supplementary battery (2) constrained to the reservoir.
Charge according to the instructions of the equipment.
When charging is complete, before disconnecting the charging instrument from the battery terminals, switch off the instrument and only after disconnecting the instrument from the terminals.
7-8 - Reconnecting the negative lead (supplementary battery and main battery)
When performing this operation, make sure that the terminals of the negative leads, in particular the one of the supplementary battery, do not come into contact with metal surfaces.
- Remove the negative lead of the supplementary battery from the power steering oil reservoir and then cut and remove the cable tie.
- Connect the negative lead of the supplementary battery (1) to the clamp unit with negative leads and IBS sensor (2) fastening the fixing nut (5) without tightening it.
- Fit the clamp unit with negative leads and IBS sensor (2) fully onto the negative battery terminal (3).
- Tighten both fixing nuts of the clamp unit (4) and negative supplementary battery lead (5) to a torque of 6 Nm.