37 90 ... Troubleshooting on Dynamic Drive (ARS)

37 90 ... Troubleshooting Dynamic Drive (ARS)

-> Pull ARS fuse and run through test manoeuvre / continue
a. if no more noise
b. if noise still present

a) No more noise with fuse pulled -> for further checking insert fuse and assess noise when running through test manoeuvre

-> Noise (rattling) during test manoeuvre 2














-> Hissing during test manoeuvre 3





-> Pump noise can be permanently heard from engine compartment while engine is running