Audi A4: Front Bumper

Overview - Bumper Cover

1 -  Towing Eye Cover

2 -  Bumper Cover

• Removing and installing. Refer to → Chapter "Bumper Cover, Removing and Installing".
• Adjusting. Refer to → Chapter "Bumper Cover, Adjusting".
• Overview - rear reflector. Refer to → Chapter "Overview - Rear Reflector"
• Overview - covers and air guides. Refer to → Chapter "Overview - Covers and Air Guides"

3 -  Mount

• For the bumper cover
• Removing and installing. Refer to → Chapter "Bumper Cover Mount, Removing and Installing".

4 -  Air Intake Grille

• Center
• Removing and installing. Refer to → Chapter "Air Intake Grille, Removing and Installing, Center".

5 -  Bolt

• 2 Nm
• Quantity: 4

6 -  Bolt

• 4 Nm

7 -  Air Duct

• Side
• There are different versions. Refer to the Parts Catalog.
• Removing and installing. Refer to → Chapter "Side Air Duct, Removing and Installing".

8 -  Bolt

• 2 Nm
• Quantity: 3
• S line quantity: 2

9 -  Expanding Rivet

• Only S line

10 -  Nut

• 4 Nm
• Quantity: 2

11 -  Expanding Rivet

12 -  Bolt

• 2 Nm

13 -  Washer Nozzle Cover

• For the headlamp washer system
• Removing and installing. Refer to → Chapter "Headlamp Washer System Washer Nozzle Cover, Removing and Installing".

Overview - Rear Reflector

1 -  Rear Reflector

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

2 -  Bumper Cover

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

Overview - Covers and Air Guides

1 -  Bolt

• 2 Nm
• Quantity: 4

2 -  Bumper Cover End Plate

• There are different versions. Refer to the Parts Catalog.
• Removing and installing. Refer to → Chapter "Front Bumper Cover End Plate, Removing and Installing".

3 -  Lock Carrier Cover

• Removing and installing. Refer to → Chapter "Lock Carrier Cover, Removing and Installing".

4 -  Air Intake Grille

• Side
• There are different versions. Refer to the Parts Catalog.
• Removing and installing. Refer to → Chapter "Air Intake Grille, Removing and Installing, Side".

5 -  Bolt

• 5 Nm
• Quantity: 5

Overview - Impact Member

1 -  Molded Foam Part

• Market-Specific Version
• Removing and installing. Refer to → Chapter "Molded Foam Part, Removing and Installing".

2 -  Bracket

• For Outside Air Temperature Sensor -G17-
• There are different versions. Refer to the Parts Catalog.

3 -  Bolt

• 2.5 Nm

4 -  Outside Air Temperature Sensor -G17-

• Removing and installing. Refer to → Heating, Ventilation, and Air Conditioning; Rep. Gr.87; Additional Components for Control and Regulation; Outside Air Temperature SensorG17, Removing and Installing.

5 -  Impact Member

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

6 -  Bolt

• 55 Nm
• Quantity: 4

7 -  Lock Carrier

8 -  Bolt

• Quantity: 2
• Tightening specification → Fig. "Front Impact Member - Tightening Specification and Sequence".

9 -  Bolt

• 14 Nm
• For securing the impact member to the lock carrier
• Quantity: 2

10 -  Nut

• Tightening specification. Refer to → Electrical Equipment; Rep. Gr.90; Horn; Overview - Horn.

11 -  Bracket with Horn

• Removing and installing. Refer to → Electrical Equipment; Rep. Gr.90; Horn; High Tone HornH2/Low Tone HornH7, Removing and Installing.

12 -  Impact Member Mount

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

13 -  Connecting Brace

• Market-Specific Version

14 -  Bolt

• 9 Nm
• Quantity: 2

15 -  Nut

• Quantity: 2

16 -  Driver Side Pedestrian Protection Crash Sensor 2 -G851-/Front Passenger Side Pedestrian Protection Crash Sensor 2 -G852-

• Unit with pressure hose
• Must be replaced when

• The molded foam part is visibly damaged.
• The impact member is visibly deformed.
• The bumper cover is deformed.
• The pressure hose is damaged.

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

Front Impact Member - Tightening Specification and Sequence

- Tighten the bolts -A- to 23 Nm in the following sequence: -1 through 4-.

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