Aux Battery in 2019 GLE63s coupe
Thread Starter
Joined: Apr 2006
Posts: 560
Likes: 65
From: LHC, Arizona
2024 GLE 63 S Coupe 2020 E 63 S
Aux Battery in 2019 GLE63s coupe
Obviously the main battery is under the passenger front seat. A group 49.
The auxillary battery in question is? under the drivers side rear seat? If so what size? The Jet ski battery size or the 1.2 ah tiny one?
When I look it up I'm getting lots different answers. Who has done the aux battery change?
The auxillary battery in question is? under the drivers side rear seat? If so what size? The Jet ski battery size or the 1.2 ah tiny one?
When I look it up I'm getting lots different answers. Who has done the aux battery change?
Thread Starter
Joined: Apr 2006
Posts: 560
Likes: 65
From: LHC, Arizona
2024 GLE 63 S Coupe 2020 E 63 S
Found it. It's under the drivers side rear seat. Have to remove the backrest of the rear seat. It's a 1.2ah battery. About $45 from Benz.
Thread Starter
Joined: Apr 2006
Posts: 560
Likes: 65
From: LHC, Arizona
2024 GLE 63 S Coupe 2020 E 63 S
Changing the batteries is fairly simple. The small rear battery is actually really easy. The main battery under the passenger seat is a PITA. Just heavy, tight fit, need to be a bit of a contortionist. The rear one is 6 bolts and pull up some carpet. You do not need to pull the rear seat back out of the car just slide it forward after unbolting it.
