How to Open Your 2007 Mercedes-Benz Maybach 57 Key Fob and Change Battery
If your car remote key fob isn't unlock doors correct, the cell battery surely must to be replaced. Below, we explained how to open your remote key fob and replace your Mercedes-Benz key battery.
What size battery does 2007 Mercedes-Benz Maybach 57 remote key fob takeBefore going to open remote key fob be sure that you have all recommended tools and materials: flat head screwdriver and CR2025 batteries.
- 2xCR2025 batteries
- flat head screwdriver
Step by step guide
A coin cell battery installed inside the your remote key fob. Move the key out of the way if it is in the key fob.
Carefully try to pry apart your fob with pry tools. Replace CR2025 batteries with flat head screwdriver.
Change old batteries with new one CR2025. Battery must be placed with the same position as was a previous. Your remote key fob will not work if you mistakenly put battery wrong way.
Before assembling fob’s case, verify that everything is functioning by pressing buttons on circuit board.
The last thing to do is put your cover back on fob. Gently try to put the two halves in place by hands from top to bottom. Inspect your keyless entry remote case for gaps. If it is not firmly closed try to repeat last step.
Video of key fob opening
How to change Mercedes Key Fob Batteries. 2005 to 2012 Benz roughly
Still not working? Buy new one