2014 MERCEDES-BENZ C-Class COUPE clock setting

wheels are turning at a speed in excess of
9 mph (15 km/h).
You could therefore be locked out if:
R the vehicle is being pushed.
R the vehicle is being towed.
R the vehicle is on a rolle rdynamometer. X
To deactivate: press and hold button 0002
fo ra bout five seconds until a tone sounds.
X To activate: press and hold button 0003for
about five seconds until a tone sounds.
i If you press one of the two buttons and
do not hear a tone, the relevant setting has
already been selected.
You can also switch the automatic locking
function on and off using the on-board
computer (Y page 201). Unlocking the driver's door
(mechanical key)
If the vehicle can no longer be unlocked with
the SmartKey, use the mechanical key.
If you use the mechanical key to unlock and
open the driver's door, the anti-thef talarm
system will be triggered ( Ypage 69).
X Take the mechanical key out of the
SmartKey (Y page 74).
X Insert the mechanical key into the lock of
the driver's door as far as it will go. X
Turn the mechanical key counter-clockwise
to position 0005.
The door is unlocked.
X Turn the mechanical key back and remove
it.
X Insert the mechanical key into the
SmartKey. Locking the vehicle (mechanical key)
If the vehicle can no longer be locked with the
SmartKey, use the mechanical key.
X Open the driver's door.
X Close the front-passenger door and the
trunk lid.
X Press the locking button (Y page 78).
X Check whether the locking knob on the
front-passenger door is still visible. Press
the locking knob down by hand, if
necessary (Y page 78).
X Close the driver's door.
X Take the mechanical key out of the
SmartKey (Y page 74).
X Insert the mechanical key into the lock of
the driver's door as far as it will go. Doors
79Opening and closing Z

Problems with the "Cooling with air dehumidification" function
Problem Possible causes/consequences and
0001 Solutions
The indicator lamp in
the
0004 button
flashes three times or
remains off. The
"Cooling with air
dehumidification"
function cannot be
switched on. Cooling with air dehumidification has been deactivated due to a
malfunction.
X
Visit a qualified specialist workshop. Setting climate control to automatic
General notes In automatic mode, the set temperature is
maintained automatically at a constant level.
The system automatically regulates the
temperature of the dispensed air, the airflow
and the air distribution.
The automatic mode functions optimally
when the "Cooling with air dehumidification"
function is activated. If necessary, cooling
with air dehumidification can be deactivated.
If you deactivate the "Cooling with air-
dehumidification" function, the air inside the
vehicle will not be cooled. The air inside the
vehicle will also not be dehumidified. The
windows can fog up more quickly. Therefore,
deactivate the cooling with air-
dehumidification function only briefly.
Activating/switching
X
Turn the SmartKey to position 2in the
ignition lock (Y page 131).
X Set the desired temperature.
X To activate: press the0003button.
The indicator lamp in the 0003button lights
up. Automatic air distribution and airflow
are activated. X
To selectm anually:press the 0013
button.
or
X Press the 0015or0014 button.
The indicator lamp in the 0003button goes
out. Automatic aird istribution and airflow
are deactivated. Setting the temperature
Different temperatures can be set for the
driver's and front-passenger sides.
X Turn the SmartKey to position 2in the
ignition lock (Y page 131).
X To increase/reduce: turn control0002and
0020 clockwise or counter-clockwise
(Y page 121).
Only change the temperature setting in
small increments. Start at 72 ‡ (22 †). Setting the air distribution
Air distribution settings 0017
Directs air through the center and side
air vents
0016 Directs air through the footwell air
vents
0018 Directs air through the center, side and
footwell vents
0005 Directs air through the defroster vents 124
Operating the climate control systemsClimate control

restored. Air-recirculation mode remains
deactivated.
or
X Press the 0003button.
The indicator lamp in the 0006button goes
out. Airflow and air distributio nare set to
automatic mode.
or
X Turn temperature control 0002or0020
clockwise or counter-clockwise
(Y page 121).
or
X Press the 0015or0014 button. MAX COOL maximum cooling
The MAX COOL function is only available in
vehicles for the USA.
MAX COOL is only operational when the
engine is running.
When you activate MAX COOL, climate
control switches to the following functions:
R maximu mcooling
R maximum airflow
R air-recirculation mode on
X To activate: press the0001button.
The indicator lamp in the button lights up.
X To activate: press the0001button again.
The indicator lamp goes out. The previously
selected settings are restored. Defrosting the windows
Windows fogged up on the inside X
Activate the 0004cooling with air
dehumidification function.
X Activate automatic mode 0003.
X Adjust the side air vents so that the warmed
air is directed to the side windows.
X If the windows continue to fog up, activate
the 0006 "Windshield defrosting" function. i
You should only select this setting until
the windshield is clear again.
Windows fogged up on the outside X
Activate the windshield wipers.
X Press the 0013button repeatedly until the
0016 or0017 symbol appears in the
display.
X Adjust the side air ventss o that no air is
directed to the side windows. Rear window defroster
General notes The rear window defroster has a high current
draw. You should therefore switch it off as
soon as the rear window is clear. Otherwise,
the rear window defroster switches off
automatically after several minutes.
If the battery voltage is too low, the rear
window defroster may switch off.
Activating/deactivating
X
Turn the SmartKey to position 2in the
ignition lock (Y page 131).
X Press the 0009button.
The indicator lamp in the 0009button lights
up or goes out. 126
Operating the climate control systemsClimate control

Setting the center air vents
0002
Center air vent, left
0003 Center air vent, right
0022 Center vent thumbwheel, right
0021 Center vent thumbwheel, left
X To open/close: turn thumbwheels 0022
and 0021up or down. Setting the side air vents
0002
Side window defroster vent
0003 Side air vent
0022 Control for side air vent
X To open/close: turn thumbwheel 0022to the
left or right. Setting the glove box air vent
When automatic climate control is activated,
the glove box can be ventilated, for instance
to cool its contents. The level of airflow depends on the airflow and air distribution
settings.
!
Close the air vent when heating the
vehicle.
At high outside temperatures, open the air
vent and activate the "cooling with air
dehumidification" function. Otherwise,
temperature-sensitive items stored in the
glove box could be damaged. 0002
Air vent thumbwheel
0003 Air vent
X To open/close: turn thumbwheel 0002
clockwise or counter-clockwise. Setting the rear-compartment air
vents
0002
Rear-compartment air vent thumbwheel
0003 Rear-compartment air vent, right
0022 Rear-compartment air vent, left
X To open/close: turn thumbwheel 0002up or
down. 128
Setting the air ventsClimate control

Installing/removing the towing eye
Installing the towing eye G
WARNING
The exhaust tail pipe may be very hot .There
is a risk of burns when removing the rear
cover.
Do not touch the exhaust pipe. Take particular
care when removing the rear cover.
X Remove the towing eye from the vehicle
tool kit (Y page 282).
The mountings for the removable towing eyes
are located in the bumpers. They are at the
front and at the rear, behind the covers. X
Take cover 0002off the opening.
X Screw in and tighten the towing eye
clockwise to the stop.
Removing the towing eye X
Unscrew and remove the towing eye.
X Attach cover 0002to the bumper and press
until it engages.
X Place the towing eye in the vehicle tool kit. Towing the vehicle with the rear axle
raised
Only possible for vehicles without
4MATIC.
When towing your vehicle with the rear axle
raised, it is important that you observe the
safety instructions (Y page 290).
! The ignition must be switched off if you
are towing the vehicle with the rear axle
raised. Intervention by ESP ®
could
otherwise damage the brake system.
X Switch on the hazard warning lamps
(Y page 109).
X Turn the SmartKey to position 0in the
ignition lock and remove the SmartKey
from the ignition lock.
X When leaving the vehicle, take the
SmartKey or the KEYLESS-GO key with you. Towing
avehicle with both axles on
the ground
It is importan tthat you observe the safety
instructions when towing away your vehicle
(Y page 290).
X Switch on the hazard warning lamps
(Y page 109).
i When towing with the hazard warning
lamps switched on, use the combination
switch as usual to signal a change of
direction. In this case, only the indicator
lamps for the direction of travel flash. After
resetting the combination switch, the
hazard warning lamp starts flashing again.
X Turn the SmartKey to position 2in the
ignition lock.
X When the vehicle is stationary, depress the
brake pedal and keep it depressed.
X Shift the automatic transmission to
position N.
X Release the brake pedal.
X Release the parking brake. Towing and tow-starting
291Breakdown assistance Z