Knackningssensor

OPEL ASTRA G Cabriolet, ASTRA G Coupé, ASTRA G Halvkombi, ASTRA G Kombi, ASTRA G Sedan, SIGNUM Halvkombi, VECTRA B, VECTRA B Halvkombi, VECTRA B Kombi, VECTRA C, VECTRA C GTS, VECTRA C Kombi, ZAFIRA / ZAFIRA FAMILY B, ZAFIRA A Minibus, minivan VAUXHALL ASTRA Mk IV, SIGNUM, VECTRA, VECTRA Mk II