Code Signal Acquisition And Actuation Module (Code: Vs3NOTBRE, Acc. No.: 82 922 52) - SM54.21-D-0186SG

Model 907

Operation no. of the operation texts or standard texts and flat rates
Category	Op. no.	Operation text	Time	Acc. no.	Code
L	02 2443	Operations: Connect/disconnect vehicle diagnosis system	-	82 922 52	VS3NOTBRE
L	02 2445	Operations: Connect/disconnect charger (vehicle diagnosis system connected)	-	82 922 52	VS3NOTBRE
L	02 2444	Operations: Perform SCN coding in control unit (vehicle diagnosis system connected)	-	82 922 52	VS3NOTBRE

	Notes on SCN coding of control units		AH54.21-P-0004-01X
	Check
1	Check whether vehicle is affected by measure.	Affected vehicles: Code signal acquisition and actuation module (code: VS3NOTBRE, acc. no.: 82 922 52) Model 907.### ## as of 000486 up to 103502	SM54.21-D-0186-01AAA
		For authorized Mercedes-Benz service partners, only the entry in the Extended VEGA Application (EVA) edition, 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.	SM54.21-D-0186-01AAB
	SCN coding
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	Perform SCN coding in the signal acquisition and actuation module.	See process description in diagnostic system "INFO".
5	Disconnect diagnostic system.
			AD00.00-D-2000-06TS
6	Remove charger from vehicle.
			AR54.10-D-1127TS