Perform chassis alignment - AR40.20-P-0200GZ

MODEL 164 

	Measuring, adjusting
	Observe general information on chassis alignment		AR40.20-P-0201GZ
1	Drive vehicle onto test site and secure by applying parking brake	The measuring system must be approved by Mercedes-Benz.
2.1	Select comfort optimization with the adaptive damping system switch on the center console	Vehicle with Airmatic (air suspension with level adjustment and adaptive damping system ADS), code 489. Both indicator lamps in the switch are off.
3.1	Switch off easy entry/exit function for driver seat and steering wheel	Vehicles with memory package (driver seat, steering column, mirrors) code 275. Otherwise the driver seat and steering wheel move into a different position if the driver door is opened or closed for example. The seat may be damaged if the brake pedal winch is installed. It is switched off using the buttons on the steering wheel in the "Comfort" menu on the multifunction display, see vehicle owner's manual.	AR54.30-P-1000-02GZ
4.1	Open driver door, disembark and raise the vehicle level, then lower it again using the vehicle level switch on the center console	Vehicle with Airmatic (air suspension with level adjustment and adaptive damping system ADS), code 489. Raising and lowering the vehicle reduces play in the suspension. The vehicle must not be loaded again.
5	Using the adapter, install the brake pedal retaining tool between the pedal and the driver's seat	Protect the brake pedal and driver seat from damage.
		Brake pedal winch	Fig 1
		Adapter for brake pedal winch	Fig 2
6	Move selector lever to position "P"
7	Open window and close door	Preparations for checking steering lock. The vehicle must not be loaded again.
8	Switch off ignition
9	Attach rapid-clamping devices		AR40.20-P-0230GZ
10	Fit on measuring heads
11	Unlock turnplates and sliding platforms
12	Perform initial measurement
13	Check vehicle level at front and rear axle with electronic inclinometer and adjust if necessary		AR40.20-P-0301GZ
14.1	Check and adjust toe on rear axle	According to results of initial measurement.	AR40.20-P-0332GZ
15.1	Check and adjust rear-axle camber	According to results of initial measurement.	AR40.20-P-0331GZ
16.1	Check and adjust camber and caster at front axle	According to results of initial measurement.	AR40.20-P-0322GZ
17.1	Check and adjust front axle toe	According to results of initial measurement.	AR40.20-P-0323GZ
18	Perform final measurement
19	Detach sensors
20	Remove brake pedal jack tool with its adapter	Brake pedal winch	Fig 1
		Adapter for brake pedal winch	Fig 2
21	Drive vehicle off measuring system
22	Lock turntables and sliding platforms

Fig 1: Identifying Brake Pedal Winch (000 589 18 31 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 2: Identifying Adapter For Brake Pedal Winch (211 589 00 31 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.