Operating the sliding sunroof
See also:
Hiding display messages
You can hide some display messages with a low priority.
Press the or
button on the steering wheel to
hide the display message. The display message is cleared.
Display messages with a hig ...
DEF refill bottle
DEF refill bottles can be obtained at many gas
stations or at an authorized Mercedes-Benz
Center. Refill bottles without a threaded cap
do not provide overfill protection. DEF may
leak if over ...
Checking the battery
Press the or
button.
The battery is working properly if battery
check lamp 1 lights up briefly
If battery check lamp 1 does not light up
briefly during the test, the battery is
dischar ...
