Perform SCN Coding In N73 Electronic Ignition Lock Control Unit (P-SC-2022110004)
Publication date: 2022-11-01Reference number: P-SC-2022110004
PERFORM SCN CODING IN N73 ELECTRONIC IGNITION LOCK CONTROL UNIT
SERVICE CAMPAIGN BULLETIN
Reference Number(s): P-SC-2022110004, Date of Issue:
November 01, 2022
| MERCEDES-BENZ: | All Models |
SERVICE INFORMATION
WORK DESCRIPTION FOR FIELD MEASURE
- Ensure use of XENTRY Diagnosis version BD/DVD (03/2022 ) or higher.
- Before starting the work procedure, install the current version of all add-ons in XENTRY Diagnosis .
- Make sure to follow the operation steps exactly as described in XENTRY Diagnosis.
- Use a battery charger to ensure sufficient power supply of the vehicle on-board electrical system battery (greater than 12.5 V).
- If XENTRY Diagnosis is already connected to the vehicle, start with operation step 2
.
If two or more software updates or SCN codings are performed during one workshop visit, the operation items 02-4762 and 02-5058 may only be invoiced once for each workshop order.
WORK PROCEDURE
- Connect XENTRY Diagnosis.
- Perform SCN coding in electronic ignition lock
control unit.
To do this, select menu item "Quick test view - N73 electronic ignition lock (EZS)
- Adaptations - Control unit update - Update of SCN coding".
Then follow the user guidance in XENTRY Diagnosis.
- Carry out update of coding of vehicle keys in N73 electronic ignition lock (EZS).
To do this, select menu item "Quick test view - N73 electronic ignition lock (EZS)
- Special procedures - Update coding of vehicle keys".
Then follow the user guidance in XENTRY Diagnosis.
- Disconnect XENTRY Diagnosis.
OPERATION TEXT AND FLAT RATE
OPERATION TEXT AND FLAT RATE
| Operation no. | Operation text | Flat rate | Accounting no./damage code | ||||
|---|---|---|---|---|---|---|---|
| 02-9446(2) | Perform SCN coding in electronic ignition lock control unit (with XENTRY Diagnosis connected) Includes: Update coding of vehicle keys |
0.1 h | 54 983 05 | ||||
| 02-4762(1) | Connect/disconnect diagnostic system (XENTRY Diagnosis) | 0.1 h | 54 983 05 | ||||
| 02-5058(1) | Connect/disconnect starter battery charger (with XENTRY Diagnosis connected) | 0.1 h | 54 983 05 | ||||
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