Where is the aux battery hiding on Bluetech
My 2007 E320 Bluetec AUX battery is dead. And it is not located under the cabin filter like non-diesel W211s. Does anyone know where Benz hid it in Diesel engined E320s?
Thank you, David




Do you have electric gear shifter? The small aux battery for it would be hidden in dashboard, with door from driver door side.
Last edited by kajtek1; Aug 19, 2024 at 11:44 PM.



