Contents
The quickest way to find special topics is to
consult the index, refer to page268.
4 Notes
7 Reporting safety defects
At a glance
12Dashboard
20 iDrive
27 Voice activation system
Controls
32Opening and closing
49 Adjustments
58 Transporting children safely
61 Driving
75 Controls overview
88 Technology for driving comfort and
safety
100 Lamps
106 Climate
111 Practical interior accessories
Driving tips
124Things to remember when driving
Navigation
132Navigation system
134 Destination entry
143 Destination guidance
151 What to do if …
Entertainment
154On/off and tone
157 Radio
161 Satellite radio
166 CD/DVD player
172 Music collection
177 External devices
Communications
188Telephone
201 Office
210 Contacts
212 ConnectedDrive
Mobility
220Refueling
223 Wheels and tires
232 Engine compartment
237 Maintenance
239 Care
243 Replacing components
250 Giving and receiving assistance
Reference
258Technical data
260 Short commands for the voice activation
system
268 Everything from A to Z
00320051004F004C00510048000300280047004C0057004C005200510003
35
Opening and closing
Controls
Switching on interior lamps
While the car is locked:
Press the button.
You can also use this fu
nction to locate your
vehicle in parking garages etc.
Unlocking the trunk lid
Press the button for about 1 second and
then release it.
The trunk lid opens a short distance, regardless
of whether it was locked or unlocked.
The trunk lid swings backward and up
when opened. Make sure that adequate
clearance is available before opening.
To avoid locking yourself out by accident, do
not place the remote control in the trunk.
A previously locked trun k lid is locked again
after closing.
Before and after each tr ip, check that the trunk
lid has not been inad vertently unlocked.<
Confirmation signals
You can activate or deac tivate the confirmation
signals.
1. "Settings"
2. "Door locks"
3. "Flash when lock/unlock"
4. Press the controller.
Calling up the driver's seat position
The driver's seat position last set is stored for
the remote control currently in use.
You can select whether or not the seat is reset
to that position automatically. When this Personal Profile function is
used, first make sure
that the footwell
behind the driver's seat is free of obstacles.
Failure to do so could ca use injury to persons or
damage to objects as a result of a rearward
movement of the seat. <
The adjusting procedure is halted when you
touch a seat adjustment switch or one of the
memory buttons.
Selecting automatic call-up
1. "Settings"
2. "Door locks"
3. "Last seat position auto."
The setting is stored for the remote control
currently in use.
Malfunctions
The remote control ma y malfunction due to
local radio waves. If this occurs, unlock and lock
the car at the door lock with the integrated key.
Coupe: in vehicles without Comfort Access,
only the driver's door can be locked and
unlocked with the integr ated key via the door
lock.
If the car can no longer be locked with a remote
control, the battery in th e remote control is dis-
charged. Use the remote control on an
extended trip to recharge the battery, refer to
page 32. The remote control for Comfort
Access contains a battery that may have to be
changed, refer to page 41.
00320051004F004C00510048000300280047004C0057004C005200510003
41
Opening and closing
Controls
Convertible: window and convertible
top operation
With the ignition at radio readiness or beyond,
you can open and close the windows and the
convertible top when a remote control is
located inside the vehicle.
Unlocking the trunk lid separately
Press the button on the ou
tside of the trunk lid.
This corresponds to pressing the button. If the vehicle detects that a remote con-
trol has been accident ally left inside the
locked vehicle after the trunk lid is closed, the
lid will reopen. The haza rd warning flashers
flash and a signal sounds. <
Switching on radio readiness
Pressing the Start/Stop button switches on
radio readiness.
Do not depress the brake or the clutch; other-
wise, the engine will start immediately.
Starting the engine
The engine can be started or the ignition can be
switched on when a remote control is inside the
vehicle. It is not necessa ry to insert a remote
control into the ignition lock, refer to page 61.
Switching off the engine in cars with
automatic transmission
The engine can only be switched off when the
selector lever is in po sition P, refer to page 63.
To switch the engine off when the selector lever
is in position N, the remote control must be in
the ignition lock.
Malfunctions
Local radio waves can in terfere with the func-
tion of Comfort Access, for example when a
mobile phone is in the immediate vicinity of the
remote control or by when a mobile phone is
being charged in the vehicle. If this happens, open and close the vehicle via
the buttons on the remote control or using the
integrated key. To star
t the engine afterward,
insert the remote control into the ignition lock.
Warning lamps
The warning lamp in the instrument
cluster lights up when you attempt to
start the engine: the engine cannot
be started. The remote co ntrol is not inside the
vehicle or is malfunctio ning. Take the remote
control with you inside the vehicle or have it
checked. If necessary, insert another remote
control into the ignition lock.
The warning lamp in the instrument
cluster lights up wh ile the engine is
running: the remote control is no
longer inside the vehicle. After the engine is
switched off, the engine can only be restarted
within approx. 10 seconds.
The indicator lamp in the instrument
cluster comes on and a message
appears on the Control Display:
replace the battery in the remote control.
Replacing the battery
The remote control for Comfort Access con-
tains a battery that will need to be replaced from
time to time.
1. Take the integrated ke y out of the remote
control, refer to page 32.
2. Remove the cover.
00320051004F004C00510048000300280047004C0057004C005200510003
45
Opening and closing
Controls
Before opening and closing
>
Comply with the sa fety precautions
described above.
> Ensure that the trunk partition is folded
down and engaged on both sides, refer to
page 118; otherwise, it will not be possible
to open the convertible top.
> Ensure that the cargo does not press
against the trunk partition from below.
> Ensure that the tr unk lid is closed.
Opening and closing
Convertible top operation with Comfort Access,
also refer to page 34.
As of radio readiness, refer to page 61:
To conserve battery power, if possible
operate the convertible top only while the
engine is running.
Prior to closing the conv ertible top, check for
and remove all debris from the windshield
frame; otherwise, the closing of the top may be
hampered. <
1 Push button: close the convertible top
2 Push button: open convertible top
3 LEDs
The side windows move down when the
convertible top is opened. <
If it is no longer possible to operate the cover
after it has been actuated several times in
immediate succession or after the cover has
remained in an interm ediate position for a
longer period, then the convertible top drive has
overheated. If possible, close the convertible top and allow
the drive unit to cool for a few minutes.
Operating while driving
You can open or close the convertible top while
driving, as long as the car is not moving faster
than approx. 25 mph/40 km/h.
If you accelerate to ov
er 30 mph/50 km/h while
the convertible top is moving, the procedure is
interrupted.
While operating the convertible top, pay
close attention to the surrounding traffic;
otherwise, an accident may happen. Try to
avoid operating the convertible top while
reversing the vehicle since the rear view is very
limited during the convertible top's movement.
Do not operate the convertible top while driving
in windy conditions. Do not drive faster than
30 mph/50 km/h; otherwise, damage to the
vehicle can occur. <
LEDs
>While the convertible top is being operated,
the left LED lights up green. It goes out as
soon as the top is fully opened or closed.
In the following situations, a message appears
on the Control Display or an acoustic signal
sounds in addition to the LED lighting up:
> If the right-hand LED flashes red when you
release the button, th e opening or closing
action has not yet finished.
> If the right-hand LED lights up red when the
button is pressed, the trunk partition is
raised, the trunk lid is not closed or there is a
malfunction. The convertible top cannot be
moved.
Interruption
The automatic sequence of movements is
interrupted if the button for the convertible top
operation is released. The sequence can be
continued in the desired direction by pushing or
pulling the buttons.
00320051004F004C00510048000300280047004C0057004C005200510003
54
ControlsAdjustments
Seat heating
Press the button once per temperature level.
Three LEDs indicate the highest temperature.
To switch off:
Press button longer.
If you continue driving within approx. the next
15 minutes, the seat he ating is automatically
activated at the previously set temperature.
The temperature is lowered or the heating is
switched off entirely to save on battery power.
The LEDs stay lit.
Seat and mirror memory
You can store and call up two different combi-
nations of driver's seat and exterior mirror
positions.
Settings for the backrest width and lumbar
support are not stored in memory.
Storing
1. Switch on radio readin ess or the ignition,
refer to page 61.
2. Adjust the seat and exterior mirrors to the
desired positions. 3.
Press the button.
The LED in the button lights up.
4. Press the desired memory button 1 or 2:
the LED goes out.
Call-up
Do not call up the me mory while you are
driving; otherwise, unexpected seat
movement could result in an accident. <
Comfort function
1.Unlock and open the driver's door or switch
on radio readiness, refer to page 61.
2. Briefly press the desired memory button 1
or 2.
The adjusting procedure is halted when you
touch a seat adjustment switch or one of
the memory buttons.
Safety feature
1. Close the driver's door and switch the
ignition on or off, refer to page 61.
2. Press the desired memory button 1 or 2
and keep it pressed until the adjustment
process has been completed.
If the button was pr essed accidentally:
Press the button again; the LED goes out.
Safety belts
Observe the adjustment instructions on
page 49 to ensure the best possible
personal protection. <
Before every drive, make sure that all occupants
wear their safety belts. Airbags complement the
safety belt as an additi onal safety device, but
they do not repres ent a substitute.
00320051004F004C00510048000300280047004C0057004C005200510003
61
Driving
Controls
Driving
Vehicle equipment
In this chapter, all production, country, and
optional equipment that is offered in the model
range is described. For this reason, descrip-
tions will be given of some equipment that may
not be available in a vehi
cle, for example due to
the special options or national-market version
selected. This also app lies to safety related
functions and systems.
Ignition lock
Insert the remote control into the
ignition lock
Insert the remote contro l all the way into the
ignition lock.
> Radio readiness is switched on.
Individual electrical consumers can operate.
Comfort Access
If the car is equipped with Comfort Access, only
insert the remote control into the ignition lock
under special circumstances, refer to page 40.
Removing the remote control from the
ignition lock
Do not forcibly pull the remote control out
of the ignition lock as this may cause
damage. < Before removing the remote control, push it all
the way in to release
the locking mechanism.
> The ignition is switched off if it was on.
Automatic transmission
You cannot take out the remote control unless
the selector lever is in the P position: interlock.
Start/Stop button
Pressing the Start/Stop button switches radio
readiness or the ignition on or off.
Manual transmission: if you press the
Start/Stop button and depress the clutch,
the engine starts.
Automatic transmission and Sport automatic
transmission with doub le clutch: when you
press the Start/Stop button and depress the
brake pedal, the engine starts. <
Radio readiness
Individual electrical consumers can operate.
The time and the outside temperature are
displayed in the instrument cluster.
Radio readiness is switched off automatically:
> When the remote control is removed from
the ignition lock
> In cars with Comfort Access, by touching
the surface above the door lock, refer to
Locking on page 40
00320051004F004C00510048000300280047004C0057004C005200510003
62
ControlsDriving
Ignition on
All electrical consumers can operate. The
odometer and trip odometer are displayed in
the instrument cluster.
When the engine is off, please switch
off the ignition and any unnecessary
electrical consumers in order to preserve the
battery. <
Radio readiness and ignition off
All indicator and warnin g lamps as well as
displays in the instrument cluster go out.
Starting the engine
Do not run the engine in enclosed areas;
otherwise, the inhalati on of toxic exhaust
gases can cause loss of consciousness and
death. The exhaust gases contain carbon mon-
oxide, an odorless and colorless, but highly
toxic gas. Never leave an unattended vehicle
with the engine running; otherwise, such a
vehicle represents a po tential safety hazard.
Before leaving the car with the engine running,
place the transmission in neutral or move the
selector lever to positi on P and forcefully apply
the parking brake to prevent the car from
moving. <
Do not wait for the engine to warm up while the
vehicle remains stationary. Start driving right
away, but at moderate engine speeds. Avoid frequent starting in quick succes-
sion as well as repeated start attempts in
which the engine does no t start. Otherwise, the
fuel is not burned or incompletely burned and
there is a danger of overheating and damaging
the catalytic converter. <
Manual transmission
Remote control in the ignition lock or, with
Comfort Access, inside the vehicle, refer to
page40.
1. Depress the brake.
2. Depress the clutch an d shift into neutral.
3. Press the Start/Stop button.
The starter operates automatically for a certain
time, and stops automatically as soon as the
engine has started.
Automatic transmission
Remote control in the ignition lock or, with
Comfort Access, inside the vehicle, refer to
page 40.
1. Depress the brake.
2. Move the selector lever to position P.
3. Press the Start/Stop button.
The starter operates automatically for a certain
time, and stops automatically as soon as the
engine has started.
Sport automatic transmission with
double clutch
Remote control in the ignition lock or, with
Comfort Access, inside the vehicle, refer to
page 40.
1. Depress the brake.
2. Press the Start/Stop button.
The engine starts independent of the current
transmission position.
00320051004F004C00510048000300280047004C0057004C005200510003
93
Technology for driving comfort and safety
Controls
System limitations
Sudden serious tire damage caused by
external influences ca
nnot be indicated in
advance.<
The system does not function correctly if it has
not been reset. For example, a flat tire may be
indicated even though the tire inflation pres-
sures are correct.
The system is inactive and cannot indicate a flat
tire:
> When a wheel without TPM electronics is
installed.
> Interference with TPM by other systems or
devices with the same transmission
frequency.
Status display
The current status of the Tire Pressure Monitor
TPM can be displayed on the Control Display,
e.g., whether or not the TPM is active.
1. "Vehicle Info"
2. "Vehicle status"
3. "Tire Pressure Monitor - TPM"
The status is displayed.
Status indicator on the Control Display
The color of the tires represents the status of
the tires and the system.
A change in the tire in flation pressure during
driving is taken into account.
A correction is only re quired when this is
indicated by the TPM.
Green wheels
The inflation pressure corresponds to the
desired state.
"TPM active" appears in the Control Display.
One wheel yellow
There is a flat tire or substantial loss of tire pres-
sure in the indicated tire.
All wheels yellow
> There is a flat tire or substantial loss of tire
pressure in several tires.
> The system was not reset after a wheel
change and thus issues a warning based on
the inflation pressure s initialized last.
Gray wheels
The system cannot detect a puncture.
Reasons for this may be:
>TPM is being reset.
> Interference from systems or devices that
use the same radio frequency.
> Malfunction.
Resetting the system
Each time a tire inflation pressure has been cor-
rected or a wheel or tire has been changed,
reset the system.
1."Vehicle Info"
2. "Vehicle status"
3. "Reset"
4. Start the engine – do not drive away.
00320051004F004C00510048000300280047004C0057004C005200510003