Remove/install lens of headlamp unit

AR82.10-P-1820B

Remove/install lens of headlamp unit

19.11.2019

Model

129 up to 5/30/96

with code 491 (US version)

2

Expansion rivet

3

Retaining tabs

4

Lens frame

5

Screw

6

Lens

7

Retaining ring

8

Bulb

9

High beam/low beam electrical connection

 

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

Switch off ignition

2

Remove lamp unit

AR82.10-P-4730A

3

Remove sealing lip (1)

 To do so, pull up sealing lip and remove expansion rivets (2).

4

Unclip retaining tabs (3)

 Installation: The retaining tabs must engage audibly.

5

Remove lens frame (4)

 Installation: Ensure that guides are seated correctly (arrow). Check seal for damage; replace if necessary.

6

Unscrew screws (5) and remove lens (6)

 Remove lens in forward direction and disconnect electrical connection for high beam and low beam (9).

7

Remove mounting ring (7)

8

Remove bulb (8)

 Do not touch the glass of the bulb with your bare fingers, but instead use a grease-free, soft cloth. Ensure correct installation position.

9

Install in the reverse order

10

Carry out function check