Unlocking the trunk (Sedan)
The trunk lid swings upwards when opened. Therefore, make sure that there is sufficient clearance above the trunk lid.
If the trunk cannot be unlocked with the SmartKey or KEYLESS-GO, use the mechanical key.
If you use the mechanical key to unlock and open the trunk lid, the anti-theft alarm system will be triggered.
•► 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 counter-clockwise from position 1 as far as it will go to position 2.
The trunk is unlocked.
•► Turn the mechanical key back to position 1 and remove it.
•► Insert the mechanical key into the SmartKey.
See also:
Additional systems for the ultimate in listening pleasure and entertainment
Mercedes customers can, if desired, combine the infotainment facilities for
the CLS with other systems:
The Logic7 surround sound system developed by Mercedes-Benz together with the
audio specia ...
Important safety notes
WARNING
Do not park this vehicle in areas where
combustible materials can come into contact
with the hot exhaust system. Do not park the
vehicle on dry grassland or harvested grain
fields ...
Controlling the front climate control
using the front control panel
Turn the SmartKey to position 2 in the
ignition lock.
Set the desired temperature.
To switch on: press the
rocker
switch up or down.
The indicator lamp in the rocker
switch lights up.
...
