GL 320cdi '07 battery drain 8 amps
Also, It is possible that your battery has shorted and is discharging throughg its internal (higher) resistance. The lifespan is 3-5 years. If this is your original - it might be time for a new one.
Last edited by alx; Sep 17, 2012 at 08:37 PM.
I have been persevering in my search for the drain and have isolated it to whatever the bottom wire in the battery compartment busbar supplies. It is labelled F82 but there is no fuse #82 on the schedule.
It is the top wire in the image and this is in the bottom of the battery compartment. The image is upside down. Anyone know what this wire supplies???
I assume these wires supply the other fuse boxes but as I said in my original post, I pulled all fuses and relays and still draws 8 amps. Possibly I missed it but I'd love to know where this wire goes.
Unfortunately without knowing what this wire supplies I have no confidence in driving the car as the battery could potentially drain at any time. Anyone know what this wire feeds???







