Removing Ignition Module For Front Lid
- Triggering the airbag unit.
- System faults can occur.
→ Switch off ignition and remove ignition key or handheld transmitter.
→ A voltage supply (e.g. battery charger) must not be connected to the external power supply/jump-lead starting terminals.
→ Disconnect the battery and insulate the ground strap so that all contact with a ground carrier is avoided.
→ Wait 1 minute after disconnecting the battery.
→ Only disconnect the connector from the triggering unit after the waiting time has elapsed.
→ Make sure that no foreign objects are located in front of the airbag unit during installation.
→ Replace damaged parts during removal.
→ Always position airbag units so that the blow-out opening is facing upwards, e.g. crest on driver's airbag.
→ Do not place any objects on the airbag units.
→ If removed for an extended period, the airbag units must be stored in a safe place.
→ Airbag units must not come into contact with grease, oil, cleaning agents, liquids or similar substances.
→ Do not expose airbag units to temperatures of more than 90°C.
→ Do not remove the short-circuit spring on the plug contacts.
→ Triggering and preparations may only be carried out by skilled staff, supervised by a second responsible person.
→ Before disposal, the airbag unit must be rendered harmless by triggering it electrically while observing all precautionary measures, thereby preventing it from being used incorrectly.
Information
If a new component (e.g. sensor, airbag control unit, airbag unit) of the airbag system has to be installed, the new component will be supplied with a barcode sticker (tear-off label).
Tear-off label shown on airbag sensor for example
Tear-off label
- Tear off the tear-off label -2- on the new component -1- and stick it under the heading Proof of airbag system check/component replacement in the Warranty and Maintenance booklet.
- The replacement date and mileage must be documented and the booklet must be stamped with the dealer's stamp.
Information
- If the lid hinge was triggered, e.g. ignition module was triggered: Replace lid hinge!
- Release and unplug electric plug connection -1-
.
Releasing and pulling off electric plug connection
- Unscrew screw -2- and pull ignition module for front lid -1- up and out.
Unscrewing screw