Larry_chip

I tried to do a window reset on my 2009 SL 550 after I replace the battery and the driver side reset fine but the passenger side doesn’t wanna seem to reset every time I try it doesn’t work and when I pull the window up it automatically stops about 2 inches before it closes fully and the one touch up is not working ?

am i doing something wrong ?

bobterry99

It is known from you other thread that you have both an SRS and a power fault indication in your cluster. Now you have a third need for a diagnostic tool to view parameters within the roof controller which govern the operation of the passenger window. I suggest you invest $200-$250 on Star Diagnosis or purchase the Foxwell NT510 for $130 which was mentioned in the other thread. The Foxwell duplicates the essentials of Star Diagnosis, but it is somewhat slow.