Changing the battery
You require a CR 2025 3 V cell battery.
Take the mechanical key out of the
SmartKey.
Press mechanical key 2 into the opening
in the SmartKey in the direction of the
arrow until battery tray cover 1 opens.
When doing so, do not hold cover 1 shut.
Remove battery tray cover 1.
Repeatedly tap the SmartKey against your
palm until battery 3 falls out.
Insert the new battery with the positive
terminal facing upwards. Use a lint-free
cloth to do so.
Make sure that the surface of the battery is
free from lint, grease and all other forms of
contamination.
Insert the front tabs of battery tray
cover 1 and then press to close it.
Insert the mechanical key into the
SmartKey.
Check the function of all SmartKey buttons
on the vehicle.
See also:
Interior
The simplistic but perfectly usable space inside the GLK350 quietly and
confidently transported me with my children in tow. It was equally intrepid
during a rare single mom's night on the town.
...
Problems with the occupant classification system
Problem
The indicator lamp illuminates and
remains illuminated. The person on the front-passenger seat:
has the weight of a typical adult
has been determined by the system not to be a child. ...
Important safety notes
Service products include the following:
- fuels (e.g. gasoline, diesel)
- additives for exhaust gas aftertreatment (DEF)
- lubricants (e.g. engine oil, transmission oil)
- coolant
- brake fluid
...