Mercedes-Benz C-Coupe 2015 Owners Manual - Manual (Page 136)

Key for the vehicle. The ignition is not
switched on. The engine cannot be started.
KEYLESS-GO
General notes
R Do not keep the KEYLESS-GO key:
- with electronic devices, e.g. a mobile
phone or another SmartKey
- with metallic objects, e.g. coins or metal
foil
- inside metallic objects, e.g. a metal case
This can impair the functionality of the KEY-
LESS-GO key.
Vehicles with KEYLESS-GO are equipped with
a SmartKey featuring an integrated KEYLESS-
GO function and a detachable Start/Stop but-
ton.
The Start/Stop button must be inserted in the
ignition lock and the SmartKey must be in the
vehicle.
Pressing the Start/Stop button several times
in succession corresponds to the different
SmartKey positions in the ignition lock. This is
only the case if you are not depressing the
brake pedal.
If you depress the brake pedal and press the
Start/Stop button, the engine starts immedi-
ately.
The Start/Stop button can be removed from
the ignition lock. Then, you can insert the
SmartKey into the ignition lock.
i You do not have to remove the Start/Stop
button from the ignition lock when you
leave the vehicle. You should, however,
always take the SmartKey with you when
leaving the vehicle. The vehicle can be star-
ted with the Start/Stop button if the Smart-
Key is in the vehicle.
: Start/Stop button
; Ignition lock
X
Insert Start/Stop button : into ignition
lock ;.
i When you insert Start/Stop button :
into ignition lock ;, the system needs
approximately 2 seconds recognition time.
You can then use Start/Stop button :.
Start/Stop button
=
USA only
? Canada only
If Start/Stop button : has not yet been
pressed, this corresponds to the SmartKey
being removed from the ignition.
X To switch on the power supply: press
Start/Stop button : once.
You can now activate the windshield wip-
ers, for example.
i If you then open the driver's door when in
this position, the power supply is deactiva-
ted.
134
Driving
Driving
and
parking