Code Signal Acquisition And Actuation Module (Code: Vs3HELI, Acc. No.: 82 922 53) - SM54.21-D-0197SG

Model 907.### ## as of 001812 up to 450523 

except code L22 (Partial LED tail lights) 

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 53	VS3HELI
L	02 2445	Operations: Connect/disconnect charger (vehicle diagnosis system connected)	-	82 922 53	VS3HELI
L	02 2444	Operations: Perform SCN coding in control unit (vehicle diagnosis system connected)	-	82 922 53	VS3HELI

	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: VS3HELI, acc. no.: 82 922 53) Model 907.### ## as of 001812 up to 450523 except code L22 (Partial LED tail lights)	SM54.21.D.0197.01AAA
	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 (SAM).	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