Update Engine Electronics (Me-SFI) Control Unit Software (P-SC-2022050023)
Publication date: 2022-06-01Reference number: P-SC-2022050023
Supersedes refnos: 2022050023
UPDATE ENGINE ELECTRONICS (ME-SFI) CONTROL UNIT SOFTWARE
SERVICE CAMPAIGN BULLETIN
Reference Number(s): P-SC-2022050023, Date of Issue:
June 01, 2022
| MERCEDES-BENZ: | Model 177 |
SERVICE INFORMATION
- Ensure use of XENTRY Diagnosis version 09/2021 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, operation items 02-4762 and 02-5058 may be invoiced only once for each workshop order.
WORK PROCEDURE
- Connect XENTRY Diagnosis.
- Update engine electronics (ME) control unit software.
To do this, select menu item "Quick test view - N3/10 Motor electronics (ME) - Adaptations - Control unit update - Updating of control unit software."
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 | ||
|---|---|---|---|---|---|
| 02-9334 | Update engine electronics (ME-SFI) control unit software (with XENTRY Diagnosis connected) | 0.1 h | 54 995 13 | ||
| 02-4762(1) | Connect/disconnect diagnostic system (XENTRY Diagnosis) | 0.1 h | 54 995 13 | ||
| 02-5058(1) | Connect/disconnect starter battery charger (with XENTRY Diagnosis connected) | 0.1 h | 54 995 13 | ||
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