Submitted by cgloewen on 04. August 2013
My 2010 Roadster's door unlock is not working again, and it appears to be the 12V battery according to an error message when I try to us the door handle to open the door. When this happened last time, the Ranger came out and I watched him take off the front left wheel(I think) and replace a 12V motorcycle style battery in a compartment from the wheel well.
Anyone done this? Can confirm the battery location?