Overview - Pedestrian Protection

Fig 1: Exploded View Of Pedestrian Protection

Courtesy of AUDI OF AMERICA, LLC

Pedestrian Protection Crash Sensor 2
- LHD in the direction of travel on the left side: Driver Side Pedestrian Protection Crash Sensor 2 -G851-
- LHD in the direction of travel on the right side: Front Passenger Side Pedestrian Protection Crash Sensor 2 -G852-
- RHD in the direction of travel on the right side: Driver Side Pedestrian Protection Crash Sensor 2 -G851-
- RHD in the direction of travel on the left side: 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.
  - Bumper cover very damaged / visibly damaged
  - 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.
- Refer to PEDESTRIAN PROTECTION CRASH SENSOR, REMOVING AND INSTALLING
Pedestrian Protection Crash Sensor in Direction of Travel on the Right Side
- LHD: Front Passenger Side Pedestrian Protection Crash Sensor -G571-
- RHD: Driver Side Pedestrian Protection Crash Sensor -G570-
- Equipped on some models
- Component location: on the bumper cover bracket
- Refer to Pedestrian Protection Center Crash Sensor -G693-, REMOVING AND INSTALLING
Bolt
- 8 Nm
Pedestrian Protection Center Crash Sensor -G693-
- Component location: on the bumper cover bracket
- Refer to Pedestrian Protection Center Crash Sensor -G693-, REMOVING AND INSTALLING
Bolt
- 8 Nm
Pedestrian Protection Trigger in Direction of Travel on the Right Side
- LHD: Pedestrian Protection Trigger 2 -G599-
- RHD: Pedestrian Protection Trigger 1 -G598-
- Triggered Pedestrian Protection, Resetting. Refer to HINGE, RESETTING
- Refer to Pedestrian Protection Trigger 1 -G598- / Pedestrian Protection Trigger 2 -G599-, REMOVING AND INSTALLING
Clip
Seal
Seal
Clip
Pedestrian Protection Trigger in Direction of Travel on the Left Side
- LHD: Pedestrian Protection Trigger 1 -G598-
- RHD: Pedestrian Protection Trigger 2 -G599-
- Triggered Pedestrian Protection, Resetting. Refer to HINGE, RESETTING
- Refer to Pedestrian Protection Trigger 1 -G598- / Pedestrian Protection Trigger 2 -G599-, REMOVING AND INSTALLING
Bolt
- 8 Nm
Pedestrian Protection Crash Sensor in Direction of Travel on the Left Side
- LHD: Driver Side Pedestrian Protection Crash Sensor -G570-
- RHD: Front Passenger Side Pedestrian Protection Crash Sensor -G571-
- Equipped on some models
- Component location: on the bumper cover bracket
- Refer to Pedestrian Protection Center Crash Sensor -G693-, REMOVING AND INSTALLING