Service Campaign 2024060017 - Update DRVU Control Unit Software (P-SC-2024060017)

SERVICE CAMPAIGN 2024060017 - UPDATE DRVU CONTROL UNIT SOFTWARE

SERVICE CAMPAIGN BULLETIN

SERVICE INFORMATION

IMPORTANT SERVICE CAMPAIGN LAUNCH 

Please note that all customer inquiries should be directed to the Customer Assistance Center at 1-800-FOR-MERCEDES (1-800-367-6372).

Sincerely,

Gregory Gunther

Senior Manager, Vehicle Compliance & Analysis

Mercedes-Benz 

July 2024

TO: ALL MERCEDES-BENZ CENTERS

SUBJECT

Model SL (232 platform) 

Model Year 2023-2024 

Mercedes-Benz AG, the manufacturer of Mercedes-Benz vehicles, has determined that on certain MY 2023-2024 SL (232 platform) vehicles, the Drive Control Unit Software may not correspond to current production specifications. The lower multifunction steering wheel button groups may not function as intended. An authorized Mercedes-Benz dealer will update the Drive Control Unit Software in affected vehicles.

Prior to performing this Campaign:

• VMI must be checked before performing campaigns to verify that the campaign is required on a specific vehicle. Always check for any other open campaigns and perform accordingly.
• Please review the entire Campaign bulletin and follow the repair procedure exactly as described.

Approximately 2,398 vehicles are affected.

Order No. P-SC-2024060017

• Always use the latest  XENTRY Diagnosis software release with all available add-ons.
• Follow the operation steps exactly as described in XENTRY Diagnosis.
• Use a charger to ensure sufficient power supply to the vehicle's on-board electrical system battery  (greater than 12.5 V).
• If XENTRY Diagnosis is already connected to the vehicle, start with Work Procedure Step   2 . 

If two or more software updates or SCN codings are performed during a single workshop visit, operation items 02-4762 and 02-5058  may be invoiced only on one of the workshop orders. 

WORK PROCEDURE

1. Connect XENTRY Diagnosis.
2. Update the DRVU  control unit software.

   To do this, select menu item "Quick test view → N145 Transmission mode Control unit (AMG DRVU)  → Adaptations → Control unit update → Updating of control unit software".

   Then follow the user guidance in XENTRY Diagnosis.

3. Perform the Teach-in  process for the "Rear wing"  component part.

   To do this, select menu item "Quick test view → N145 Transmission mode Control unit (AMG DRVU)  → Adaptations → Teach-in processes → Teach-in process of component "Rear wing". 

   Then follow the user guidance in XENTRY Diagnosis.

4. Disconnect XENTRY Diagnosis.

WARRANTY INFORMATION

Damage Code	Operation Number	Description	Labor Time (hrs.)
54 964 18	02-9334	Update DRVU Control Unit Software  (with XENTRY Diagnosis connected)	0.1
	12-2154	Perform Teach-in process for rear wing  (with XENTRY Diagnosis connected)	0.1
	02-4762 (1)	Connect/disconnect diagnostic system (XENTRY Diagnosis)	0.1
	02-5058 (1)	Connect/disconnect starter battery charger (with XENTRY Diagnosis connected)	0.1
(1) Invoice operation item only once for each workshop order.