Remove/install electric headlamp range adjustment motor

AR82.10-P-4082B

Remove/install electric headlamp range adjustment motor

19.11.2019

Model

129

with code 612 (Xenon headlamp unit)

1

Screw

E1m1

Motor of left electric headlamp range adjustment

E2m1

Motor of right electric headlamp range adjustment

 

Remove/install

 Danger

Risk of death when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC)

Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines.

AS00.00-Z-0035-01A

 Danger

Risk of explosion/risk of fire caused by highly flammable materials in the vicinity of damaged xenon bulbs. Risk of injury caused by UV light, hot components on xenon headlamps and glass splinters produced by bursting xenon bulbs. Risk of poisoning caused by inhalation of mercury vapors and by swallowing of/skin contact with toxic salts and mercury compounds.

Do not touch parts conducting high voltage. Persons with active electronic implants (e.g. cardiac pacemakers) must never work on xenon headlamps. Switch off the entire lighting system. Wear insulated safety shoes, safety glasses and protective gloves. Remove highly inflammable materials from the danger zone. Ensure sufficient ventilation in the working area.

AS82.10-Z-0001-01A

1

Remove reflector

Except CODE 491 (USA version)

AR82.10-P-2850B

2

Remove xenon headlamp ignition module

AR82.10-P-4631C

3

Detach electrical connection at motor of electric headlamp range adjustment (E1m1, E2m1)

4

Undo screws (1) and remove motor of electric headlamp range adjustment (E1m1, E2m1)

5

Install in the reverse order

6

Adjust zero position of headlamps using HHT

 See Diagnosis Manual, Body

7

Check/correct headlamp adjustment



AP82.10-P-8260A