Locking the trunk separately (Sedan)
You can lock the trunk separately. If you then unlock the vehicle centrally, the trunk remains locked and cannot be opened.
•► Close the trunk lid.
•► Take the mechanical key out of the
SmartKey

•► Insert the mechanical key into the trunk lid lock as far as the stop.
•► Turn the mechanical key clockwise from position 1 to position 2.
•► Remove the mechanical key.
•► Insert the mechanical key into the SmartKey.
See also:
Starting procedure with the SmartKey
To start the engine using the SmartKey
instead of KEYLESS-GO, pull the Start/
Stop button out of the ignition lock.
•► To start a gasoline engine: turn the
SmartKey to position 3 in ...
Safety systems
Display messages
(USA only)
(Canada only) The red brake system
warning lamp comes on
while the engine is
running. A warning tone
also sounds.
Possible causes/consequences and ►
Soluti ...
SmartKey
0 To remove the SmartKey (shift the transmission to position P)
1 Power supply for some consumers, such as the windshield wipers
2 Ignition (power supply for all consumers) and drive position
3 T ...
