Removing - refitting: knock sensor
C5 (X7) · Repair procedures · EP6C INJECTION · Removal-fitting · Reference B1HG01WGP0
ESSENTIAL : Observe the safety and cleanliness recommendations. 1. Location Figure : b1cm032d (1) knock sensor. 2. Removing Disconnect the battery. Put the vehicle on a hoist. Remove : The protective panel under the engine The front exhaust pipe Figure : b1hg1ngd Disconnect the connector ( as "a")…