Update Software For Esp (R) Control Unit (Code: Vs3BREPBSW, Acc. No.: 54 941 83) - SM42.45-D-0033SG

Model 907

with code B25 (Electric parking brake)

Brake calipers of rear axle already replaced as part of service measure VS3BREPB

Operation no. of the operation texts or standard texts and flat rates
Category	Op. no.	Operation text	Acc. no.	Code
L	02 2443	Operations: Connect/disconnect vehicle diagnosis system	54 941 83	VS3BREPBSW
L	02 2445	Operations: Connect/disconnect charger (vehicle diagnosis system connected)	54 941 83	VS3BREPBSW
L	02 2442	Operations: Update control unit software (vehicle diagnosis system connected)	54 941 83	VS3BREPBSW

	Notes on programming control units		AH54.21-P-0001-03Z
	Check
1	Check whether vehicle is affected by measure.	Affected vehicles: Update software for ESP (R) control unit (code: VS3BREPBSW, acc. no.: 54 941 83) Model 907.### ## as of 131172 up to 323577 (Electric parking brake) For authorized Mercedes-Benz service partners, only the entry in the Extended VEGA Application (EVA) system, in the "Current" tab is decisive. An additional test of the affected vehicles in the workshop information system (WIS) or vehicle list is thereby not necessary.	SM42.45-D-0033-01AAB
	Update software/Reset counter
2	Connect diagnostic system.
		It is absolutely essential to precisely follow the operation steps as described in the vehicle diagnosis system.	AD00.00-D-2000-06TS
3	Connect charging equipment.
	Maintaining on-board electrical system voltage when performing test and diagnosis work on vehicle	During the entire work procedure a sufficiently large voltage supply must be provided for the vehicle's on-board electrical system. Otherwise any undervoltage that occurs may damage the control units. Follow the operating instructions for the charger. Use the charger to ensure that an adequate power supply (min. 12.5 V) is provided for the on-board electrical system battery.	AR54.10-D-1127TS
4	Update software for ESP® control unit.	It is absolutely essential to precisely follow the operation steps as described in the vehicle diagnosis system.
5	Reset actuator counter of electric parking brake.	To do this, select the following menu items: Control units view → N30/4 - Electronic Stability Program (ESP®) → Adaptations → Teach-in processes → Resetting of 'Electric parking brake' counter It is absolutely essential to precisely follow the operation steps as described in the vehicle diagnosis system.
6	Disconnect diagnostic system.
			AD00.00-D-2000-06TS
7	Remove charger from vehicle.
			AR54.10-D-1127TS