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Home >> Audi >> 2017 >> A3 Premium, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 47 (Passenger Protection, Airbags, Seat Belts -- (Sedan)) >> 69 Passenger Protection, Airbags, Seat Belts >> Driver Side Airbag >> Airbag Unit With Igniter, Removing And Installing >> Airbag Unit With Igniter, Removing And Installing, Vehicles Through My 2016 >> Installing

Airbag Unit With Igniter, Removing And Installing, Vehicles Through My 2016: Installing

WARNING: This page is about a different variant/trim than selected.
WARNING:
  • Follow all safety precautions when working on pyrotechnic components. Refer to SAFETY PRECAUTIONS WHEN WORKING WITH PYROTECHNIC COMPONENTS .
  • Before handling pyrotechnic components (for example, connecting a connector), the person handling it must "discharge static electricity". For example, this can be done by briefly touching the door striker.

Install in reverse order of removal and Note The Following: 

NOTE:

Make sure the connectors are installed all the way and engage audibly.

Make sure the wires do not get caught.

-- Connect the spiral spring connector with the airbag connector coupling on the return spring with slip ring.

-- Press in the connector to secure it in the pockets on the steering wheel.

-- Position the driver side airbag in the steering wheel and press on until it audibly engages.

WARNING:

The ignition must be on when connecting the battery. If pyrotechnic components (for example, airbag, belt tensioner) are not repaired correctly, they may deploy unintentionally after connecting battery. There must not be anyone in the vehicle interior when connecting the battery.

-- Connect the battery ground cable with the ignition switched on. Refer to BATTERY, DISCONNECTING AND CONNECTING .

WARNING:

Repairing pyrotechnic components (for example the airbag and seat belt tensioner) incorrectly increases the risk of injuries due to unintentional deployments when the ignition is switched on.

  • If the ignition is not switched on after the battery is reconnected - >>indicator lamps in the instrument cluster do not light up<< - the ignition (key/button) may only be switched on when the driver seat is positioned all the way back.

-- Check and erase the airbag control module DTC memory because faults can be stored from when the connectors are disconnected. Use the Vehicle Diagnostic Tester.