Remove/install voice control system (VCS) switch - AR82.70-P-0002PQ

MODELS 203 as of 24.4.04, 209 as of 1.6.04 with CODE (813) Voice control system (VCS) 

Shown on model 203 

Fig 1: Identifying VCS Switch Components - Shown On Model 203

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

	Removal/installation
	Risk of injury  . Injuries may result when performing testing or repair work on airbag or emergency tensioning retractor units.	Store airbag units with deployment side facing up; do not expose to temperatures greater than 100°C. When working on these units, disconnect the power supply.	AS91.00-Z-0001-01A
	Risk of explosion  caused by oxyhydrogen gas. Risk of poisoning and caustic burns  caused by swallowing battery acid. Risk of injury  caused by burns to skin and eyes from battery acid or when handling damaged lead acid batteries	No fire, sparks, open flames or smoking. Wear acid-resistant gloves, clothing and safety glasses. Pour battery acid only into suitable and appropriately marked containers.	AS54.10-Z-0001-01A
	Notes on battery	All models	AH54.10-P-0001-01A
1	Remove steering angle sensor		AR46.10-P-0300PQ
2	Remove voice control system switch (S93/2)	The VCS switch (S93/2) cannot be separated from the CC [CC] with variable speed limiter switch (S40/4).
3	Install in the reverse order
4	Perform basic programming	Model 203	AR00.19-P-0200P
		Model 209	AR00.19-P-0200Q
5	Read out fault memory and erase	Faults stored due to cables being disconnected for assembly/testing operations or due to a simulation, must be processed and erased from the fault memories after work is completed.
		STAR DIAGNOSIS system	*WH58.30-Z-1048-13A
6	Perform function check