Update Software For Engine Control Unit (P-SC-2019040016)
Publication date: 2019-05-01Reference number: P-SC-2019040016
UPDATE SOFTWARE FOR ENGINE CONTROL UNIT
SERVICE CAMPAIGN BULLETIN
Reference Number(s): P-SC-2019040016, Date of Issue:
May 01, 2019
| MERCEDES-BENZ: | MODEL 167 |
SERVICE INFORMATION
- Ensure use of XENTRY Diagnosis version BD/DVD (12/2018 ) or higher.
- Before starting the work procedure, install all the add-ons that are updated daily in XENTRY Diagnosis.
- Please 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, operation items 02-4762 and 02-5058 may be invoiced
only once for each workshop order!
WORK PROCEDURE
- Connect XENTRY Diagnosis.
- Update software for engine control unit.
To do so, select menu item "Quick test view - N3/10 - Engine electronics 'MED41' for combustion engine 'M264' - Adaptations - Control unit update - Update of control unit software".
Then follow the user guidance in XENTRY Diagnosis.
- Disconnect XENTRY Diagnosis.
OPERATION TEXT AND FLAT RATE
| Operation no. | Operation text | Flat rate | Accounting no./damage code | ||
|---|---|---|---|---|---|
| 02-9334 | Update engine control unit software (with XENTRY Diagnosis connected) | 0.1 h | 54 904 06 | ||
| 02-4762(1) | Connect vehicle diagnosis system (XENTRY Diagnosis) then disconnect it |
0.1 h | 54 904 06 | ||
| 02-5058(1) | Connect/disconnect starter battery charger (with XENTRY Diagnosis connected) | 0.1 h | 54 904 06 | ||
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