Audi Q7: Overview - Pedestrian Protection

1 - Driver Side Pedestrian Protection Crash Sensor 2 -G851-/Front
Passenger Side Pedestrian Protection Crash Sensor 2 -G852-
- Unit with pressure hose
- Component location: in the molded foam part on the impact member
- 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.
- Place the pressure hose in the groove on the molded foam part.
- Insert the pressure hose in the center of the molded foam part, the
projecting end is the same on both the left and right side.
- Do not kink or squeeze the pressure hose.
- Removing and Installing. Refer to
→ Chapter "Pedestrian Protection Crash Sensor, Removing and Installing".
2 - Pedestrian Protection Center Crash Sensor -G693-
- Installation location: on the bumper cover
- Removing and installing. Refer to
→ Chapter "Pedestrian Protection Center Crash Sensor -G693-, Removing
and Installing".
3 - Nut
4 - Pedestrian Protection Trigger 1 -G598-
- Removing and installing. Refer to
→ Chapter "Pedestrian Protection Trigger 1 -G598-/ Pedestrian Protection
Trigger 2 -G599-, Removing and Installing".
5 - Seals
6 - Clip
7 - Nut
8 - Clip
9 - Pedestrian Protection Trigger 2 -G599-
- Removing and installing. Refer to
→ Chapter "Pedestrian Protection Trigger 1 -G598-/ Pedestrian Protection
Trigger 2 -G599-, Removing and Installing".
10 - Seals
11 - Bolt
READ NEXT:
Removing
- Remove the front bumper cover. Refer to
→ Body Exterior; Rep. Gr.63; Front Bumper; Bumper Cover,
Removing and Installing.
- Remove the bolt -1-, and remove
the
Removing
WARNING
Follow all safety precautions when working on
pyrotechnic components. Refer to
→ Chapter "Safety Precautions for Pyrotechnic
Components".
- Disconnect the batt
SEE MORE:
General Information
Suspension
Note
The specified values apply to all engine versions.
Front/rear track width only applies to 255/65R18 tires on 8Jx18
rims.
Track widths change when using different wheel/tire combinations.
The specified size applies to equipment levels with air suspen
Removing
- Use a flat-head screwdriver to press in the retaining tab
-1- and pry out the exit warning
lamp -2-.
- Disconnect the connector -3-.
Installing
Install in the reverse order of removal while noting the
following:
If one of the LEDs is faulty, then the entire exit warning
la