Check and correct headlamp adjustment - AP82.10-P-8260A

MODELS 124, 129, 140, 202 

MODELS 170, 208, 210 except CODE (491) U.S. version 

Fig 1: Checking Headlamp Adjustment - Model 202

Fig 2: Identifying Headlamp Adjusting Dimension - Model 202

	Testing
1	Park vehicle on a level surface	The vehicle level must not change when the brakes are operated. Vehicle must be in ready-for-the-road condition (unladen weight, fuel tank full or appropriate additional weight) Adjust tire inflation pressure to correct pressure. Have a person sit on driver's seat or place a load of 75 kg on seat (except USA). On vehicles with level control or ADS allow motor to run at a medium speed for approx. 30 seconds. Move vehicle back and forth to correctly adjust axle.
2	Read off adjustment value in %, for main and additional headlamp on vehicle headlamp or in the vicinity of the vehicle headlamp and adjust scale of headlamp adjustment tester.	1% inclination "n" corresponds to 10 cm adjustment dimension "e".
3.1	Align headlamp adjustment tester to vehicle and adjust height according to marking in lens	Models 124, 129, 140, 170, 202 Follow the operating instructions for the headlamp beam adjuster correctly.
			*WE58.40-Z-1006-19A
3.2	Align headlamp beam adjuster to the vehicle and carry out height setting according to middle of the lens.	Models 170, 208, 210 Follow the operating instructions for the headlamp beam adjuster correctly.
			*WE58.40-Z-1006-19A
	Risk of accident  . Accidents may result if the vehicle starts off unintentionally with the engine running. Risk of injury  as working around the engine during start-up or while running may result in contusions and burns	Secure vehicle to prevent it from moving. Wear closed and snug-fitting work clothes. Do not grasp hot or rotating parts.	AS00.00-Z-0005-01A
4	Allow engine to run, switch on low beams
5.1	Check operation of headlamp beam adjustment (standard headlamps)	(except USA) The light beams from both headlamps should change uniformly. Headlamp range control without function ↓
	Checking pneumatic headlamp range adjustment	Model 129	AR82.10-P-4011A
		Model 170	AR82.10-P-4011EA
		Models 202, 208, 210	AR82.10-P-4011EA
		Model 124	ra82001244011x
		Model 126	ra82001260021x
		Model 140	ra820b1404011x
5.2	Check operation of headlamp beam adjustment (if xenon headlamps fitted)
		Models 129, 140	dh0103pa00011x
	Electrical headlamp range adjustment (LWR) diagnosis, function	Models 208, 210	AD82.10-P-3000A
6	Set headlamp range control switch to position 0	Remove additional weights on Xenon headlamp.
7	Check low beam	Adjust if necessary (except USA)	AP82.10-P-8260-01A
		USA version models 129, 140, 202 up to approx. 03/96 By means of the common reflector unit on model 140 sedan as of approx. 03.94 and model 202, the low beam, high beam and fog lamp are adjusted simultaneously. Due to the common reflector unit on model 170 the low beams and fog lamps are adjusted simultaneously. USA version models 210 and 208, 129, 140, 170, 202 as of approx. 04/96, model 210: ↓ See "Owner's Manual"	AP82.10-P-8260-01B
	Modified lamp unit	Model 140 sedan	BT82.10-P-9403-01Z
	Location of fog lamps and high beams reversed in headlamp unit	Model 202 sedan	BT82.10-P-0001-01A
8.1	Check setting of high beam		AP82.10-P-8260-02A
8.2	Check headlamp adjustment	Model 124.036	AP82.10-P-8260-03A
9	Check fog lamps		AP82.10-P-8260-04A