2006 Mercedes Benz CLS500 Auxiliary Battery Relay Replacement Overview 5-18-24

Mercedes-Benz Club of America Member and automobile and motorcycle mechanic aficionado, Leland Hardy, describes the tasks involved in replacing the car's ambient temperature sensor as well as it K57/2 relay aka auxiliary battery relay.

[@Whereswheezy]

Hey brother man thank you ! A year ago I bought a 2006 cls500 with 76kmlies , she’s at 96k miles and I’ve had the same two errors, I bought two new batteries and recoded the bcm! Thank you man, I even have the 185 temp sensor issue also, what other details about this car you know man, I love it ,