Audi A4 Owners & Service Manuals

Audi A4: Front Lid

Audi A4 (B9) 2016-2025 Service Manual / Body / Body Exterior / Hood, Lids / Front Lid

Overview - Front Lid

Overview - Hood

Overview - Hood

1 -  Adjusting Buffer

  • Adjusting. Refer to → Chapter "Height, Adjusting using Adjusting Buffer".

2 -  Striker

  • Removing and installing. Refer to → Chapter "Striker, Removing and Installing".
  • Adjusting. Refer to → Chapter "Side and Height Adjustment at Striker".

3 -  Nut

  • 9 Nm
  • Quantity: 3

4 -  Front Lid

  • Removing and installing. Refer to → Chapter "Front Lid, Removing and Installing".
  • Removed pedestrian protection: Reset the hinge. Refer to → Chapter "Hinge, Resetting"
  • Adjusting. Refer to → Chapter "Front Lid, Adjusting".

5 -  Adjusting Buffer

  • Adjusting. Refer to → Chapter "Height, Adjusting using Adjusting Buffer".

6 -  Clip

7 -  Pedestrian Protection Trigger

  • Market-Specific Version
  • Removing and installing. Refer to → Body Interior; Rep. Gr.69; Pedestrian Protection; Overview - Pedestrian Protection.

8 -  Bolt

  • 21 Nm
  • Quantity: 2

9 -  Hinge

  • Removing and installing. Refer to → Chapter "Hinges, Removing and Installing".

10 -  Gas-Filled Strut

  • Removing and installing. Refer to → Chapter "Gas-Filled Strut, Removing and Installing".
  • Venting. Refer to → Chapter "Gas-Filled Strut, Venting".

11 -  Nut

  • 21 Nm
  • Quantity: 2

Overview - Insulation and Impact Guard on Hood

Overview - Insulation and Impact Guard on Hood

1 -  Clip

  • For the insulation

2 -  Insulation

  • Removing and installing. Refer to → Chapter "Insulation, Removing and Installing".

3 -  Center Impact Guard

  • Removing and installing. Refer to → Chapter "Impact Guard, Removing and Installing, Center".

4 -  Front Lid

5 -  Side Impact Guard

  • Removing and installing. Refer to → Chapter "Impact Guard, Removing and Installing, Side".

Overview - Release Cable

Overview - Release in Vehicle Interior

Overview - Release in Vehicle Interior

1 -  Latch Release Lever

  • Removing and installing. Refer to → Chapter "Latch Release Lever, Removing and Installing".

2 -  Bolt

  • 2 Nm
  • Quantity: 2

3 -  Mounting Bracket

  • For latch release lever
  • Removing and installing. Refer to → Chapter "Latch Release Lever Mounting Bracket, Removing and Installing".

4 -  Release Cable

  • For the latch
  • Removing and installing. Refer to → Chapter "Latch Release Cable, Removing and Installing".

5 -  Grommet

  • Check for proper seating

6 -  Cap

7 -  Nipple

  • Is inserted in the coupling guide element

8 -  Coupling with Release Cables

  • For the latches
  • Removing and installing. Refer to → Chapter "Latch Release Cable, Removing and Installing".

Overview - Release on Latch

Overview - Release on Latch

1 -  Release Cable

  • For releasing latches
  • Removing and installing. Refer to → Chapter "Latch Release Cable, Removing and Installing".

2 -  Mounting Bracket with Release Cable

  • For the hook release lever
  • Removing and installing. Refer to → Chapter "Mounting Bracket with Hook Release Lever Release Cable, Removing and Installing".

3 -  Bolt

  • 4.5 Nm

4 -  Hook Release Lever

  • Removing and installing. Refer to → Chapter "Hook Release Lever, Removing and Installing".

5 -  Clip

  • For the release lever

6 -  Coupling with Release Cables

  • For the latches
  • Removing and installing. Refer to → Chapter "Latch Release Cable, Removing and Installing".

7 -  Adjusting Thumbwheel

  • For the release cable
  • For adjusting the trigger point for the latches

8 -  Release Cable

  • For releasing latches
  • Removing and installing. Refer to → Chapter "Latch Release Cable, Removing and Installing".

9 -  Bolt

  • Quantity: 2
  • 12 Nm

10 -  Latch

  • Removing and installing. Refer to → Chapter "Latch, Removing and Installing".

    READ NEXT:

     Front Lid, Removing and Installing

    To complete the procedure, a second technician is required to be at the following position.   NOTICE Risk of damaging the hood by opening when the pedestrian protection is triggered. - 

     Hinge, Resetting

    To complete the procedure, a second technician is required to be at the following position.   NOTICE Risk of damaging the hood by opening when the pedestrian protection is triggered. - 

     Release Cable, Removing and Installing

    Latch Release Cable, Removing and Installing Removing - Remove the vehicle electrical system control module bracket. Refer to → Electrical Equipment; Rep. Gr.97; Relay Panels,

    SEE MORE:

     Parking Lock Emergency Release Cable, Removing and Installing

    Removing   WARNING There is a risk of an accident from the vehicle starting to roll. Pull the parking brake button to activate the electro-mechanical parking brake. - Remove the selector mechanism. Refer to → Chapter "Selector Mechanism, Removing and Installing". - Remove

     Door, Removing and Installing

      Caution This procedure contains mandatory replaceable parts. Refer to component overview and parts catalog prior to starting procedure. Mandatory Replacement Parts Outer Door Seal - from Door Removing - Disconnect the door cut-off connector -1- from the A-pillar. Refer to →&nbs

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