Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Removing and Installing Control Module For Gas Discharge Lamp



Removing And Installing Control Module For Gas Discharge Lamp

WARNING: Danger of injury from high voltage.

- The light should always be switched off when the components (control module, gas discharge lamp, drive motor) are removed and installed.
- The gas discharge lamp (D2S lamp) should only be operated when installed in the reflector and in the installed headlight.
- A removed headlight does not have a high voltage.

Removing control module for gas discharge lamp
1. Switch off light.
2. Remove main headlight.







3. Detach the holder from the control module and remove.
4. Release and pull off electrical plug connection from the control module.







5. Unscrew fastening screws (2 ea.) and open rear closure cap.
6. Undo electrical plug connection on the gas discharge lamp (bayonet lock).
7. Unclip the wiring arrangement from the closure cap and remove the control module with the closure cap wire.

Installing control module for gas discharge lamp
1. Engage electrical plug connection.
2. Clip in wiring arrangement and check for correct seating.
3. Fasten holder with control module.
4. Close cap and secure with fastening screws.
5. Install main headlight and perform a function test.