Removing the mechanical key

Push release catch 1 in the direction of
the arrow and at the same time, remove
mechanical key 2 from the SmartKey.
See also:
General notes
USA only:
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
1. This device may not cause harmful interference, and
2. this device must a ...
Deactivating/activating ESP®
WARNING
Never switch off the ESP when you see the
ESP warning lamp flashing in the
instrument cluster. In this case proceed as
follows:
- When driving off, apply as little throttle ...
Qualified specialist workshop
An authorized Mercedes-Benz Center is a
qualified specialist workshop. It has the
necessary specialist knowledge, tools and
qualifications to correctly carry out the work
required on your vehi ...
