Acoustic vehicle alerting system (AVAS) 4.3-36 3- Refitting • Insert the acoustic alerting control unit (1) to the acoustic alerting control unit bracket. • Pre-tighten the fixing screws (2) of the acoustic alerting control unit and tighten it with a Phillips screwdriver. • Insert the acoustic alerting control unit connector (3) and ensure it is clamped in place. • Refit the front bumper lower protective plate (1). • Clamp the 7 fixing clips (2) of the front bumper lower protective plate in place. • Tighten the 9 fixing bolts (3) (M6X19) of the front bumper lower protective plate with a 10 mm socket wrench. • Connect the battery negative cable.
• Check the acoustic alerting control unit by the road test before starting the vehicle.