System Functions
7 maintenance operations are realized with the Condition Based Service:
- Engine oil
- Front brake pads
- Rear brake pads
- Vehicle check
- Brake fluid
- Statutory vehicle inspection
- Pre-delivery check
For reasons of clarity, maintenance operations and their intervals will be given first (valid for EURO vehicles). In certain countries, different values may be applicable e.g. for engine oil.
| Scope | Interval | Starting value/interval forecast | Time reference | |
|---|---|---|---|---|
| (calculated by) | Distance [km] | Time [months] | ||
| Engine oil (DME/DDE) | flexible | DME: 30,000 | 24 | on-board date |
| DDE: 30,000 | 24 | |||
| Front brake pads (DSC) | flexible | 40,000 | - | - |
| Rear brake pads (DSC) | flexible | 50,000 | - | - |
| Vehicle check (instrument cluster) | fixed | DME: 60,000 | 48 | on-board date |
| DDE: 60,000 | 48 | |||
| Brake fluid (instrument cluster) |
fixed | - | 24 | on-board date |
| Statutory vehicle inspection (instrument cluster) |
country-specific | - | encodable | on-board date |
| Pre-delivery check (instrument cluster) |
fixed | - | 1 | on-board date |
The on-board date is used for the display of escalation (green symbol, yellow symbol, red symbol). In addition, the on-board date is the basis for sorting the maintenance requirements in the display.
The on-board date stands still when the battery is flat or disconnected and must subsequently be corrected in the vehicle.
The on-board date must be set correctly when resetting maintenance requirements. Resetting is described in the general service information.
Other maintenance operations:
- Passenger compartment microfilter: Coupled to oil service.
- Air recirculation microfilter: If fitted, change in the same way as the interior microfilter.
- Spark plugs: Coupled to oil service.
- Air cleaner: Coupled to oil service.
- Exhaust emissions test: Deleted (may also be manually controlled using the DIS tester).
- Diesel fuel filter
Key Service Data
The concealed function for updating the key data is triggered as follows:
- Insert remote control in the insert compartment
- Keep the center-lock button pressed
- Change the terminal by pressing the START-STOP button
- Wait approximately 10 seconds (center-lock button can be released)
- When the key data is updated a gong will sound
General information on Condition Based Service
Resetting a maintenance operation in the vehicle
A maintenance operation must only ever be reset after it has been performed.
The resetting process is interrupted it the time is exceeded or if a terminal is changed.
On the vehicle, maintenance operations can be reset at the instrument cluster. Here, the availability of the maintenance operation is reset to 100% (corresponds to new part).
Availability is an internal computing value (not visible for the user).
The following sequence must be observed if you are resetting with the trip meter reset button:
- Switch on terminal 15.
- Press and hold the trip meter reset button for approx. 10 seconds until the 1st maintenance service appears in the LCD display.
- Select the maintenance operation required with the rocker switch on the turn-signal/main-beam switch.
- To reset, press the on-board computer button on the turn-signal/main-beam switch until the word "RESET" appears.
- The reset is effected by pressing and holding the on-board computer button.
- During the reset, a clock will appear in the display.
- When the reset has been successfully completed, a tick will appear behind the word "RESET".
Each reset increases the service counter for the operation concerned by 1. The service counter is used in SAM for operation-specific control of additional work.
The order of maintenance operations is chronologically sorted. The most critical item is displayed first.
The intervals stipulated locally by law are encoded with the BMW diagnosis system.