Interior motion sensor and tilt alarm sensor
are not active, as doors, hood, or tailgate
are not correctly closed. Correctly closed
access points are secured.
When the still open access points are
closed, interior motion sensor and tilt alarm
sensor will be switched on.▷The indicator lamp goes out after unlock‐
ing:
The vehicle has not been tampered with.▷The indicator lamp flashes after unlocking
until the engine ignition is switched on, but
no longer than approx. 5 minutes:
An alarm has been triggered.
Tilt alarm sensor The tilt of the vehicle is monitored.
The alarm system responds in situations such as
attempts to steal a wheel or when the car is
towed.
Interior motion sensor The interior is monitored to the height of the
seats. The alarm system is switched on together
with the interior motion sensor even when the
convertible top is open. Falling objects such as
leaves can trigger the alarm unintentionally.
Avoiding unintentional alarms
The tilt alarm sensor and interior motion sensor
can be switched off together, such as in the fol‐
lowing situations:
▷In automatic car washes.▷In duplex garages.▷During transport on trains carrying vehicles,
at sea or on a trailer.▷With animals in the vehicle.Switching off the tilt alarm sensor and
interior motion sensor
Press the remote control button again
within 10 seconds as soon as the vehi‐
cle is locked.
The indicator lamp lights up for approx. 2 sec‐
onds and then continues to flash.
The tilt alarm sensor and interior motion sensor
are turned off until the vehicle is locked again.
Switching off the alarm▷Unlock vehicle with the remote control or
switch on the ignition, if needed through
emergency detection of remote control, re‐
fer to page 35.▷For Comfort Access:If you have the remote
control with you, unlock vehicle using the
button on the driver's side or passenger
side door.
Power windows
Information WARNING
Unattended children or animals can
cause the vehicle to move and endanger them‐
selves and traffic, e.g., due to the following ac‐
tions:
▷Pressing the Start/Stop button.▷Releasing the parking brake.▷Opening and closing the doors or windows.▷Engaging selector lever position N.▷Using vehicle equipment.
There is risk of accidents or injuries. Do not
leave children or animals unattended in the ve‐
hicle. Take the remote control with you when
exiting and lock the vehicle. ◀
If an accident of a certain severity occurs, the
windows are automatically closed except a
gap.
Seite 45Opening and closingCONTROLS45
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a risk of injuries. Fold back and lock the backr‐
ests before driving. ◀
Fold down seat back1.Pull lever up to the stop.2.Fold backrest forward.3.Push the seat forward.
Original position The driver's seat features a mechanical mem‐
ory function for forward/back and backrest ad‐
justment.
1.Push the seat back into the original posi‐
tion.2.Fold back the backrest to lock the seat.
If the backrest is folded back when the seat is
not yet in the original position, the seat latches
in the current position. In this case, manually
adjust longitudinal direction, refer to page 55.
Front seat heating
Overview
Switching on Press button once for each tempera‐
ture level.
The maximum temperature is reached when
three LEDs are lit.
If the trip is continued within approx. 15 mi‐
nutes after a stop, seat heating is activated au‐
tomatically with the temperature selected last.
When GREEN Mode, refer to page 174, is acti‐
vated, the heater output is reduced.
Switching off Press and hold the button, until the
LEDs are no longer illuminated.
Safety belts Number of safety beltsThe vehicle is fitted with four safety belts to en‐
sure occupant safety. However, they can only
offer protection when adjusted correctly.
General information Always make sure that safety belts are beingworn by all occupants before driving off.
For the occupants' safety the belt locking
mechanism triggers early. Slowly guide the
safety belt out of the holder when applying it.
Although airbags enhance safety by providing
added protection, they are not a substitute for
safety belts.
Information WARNING
If the safety belt is used by more than
one person, the protective effect of the safety
belt cannot be ensured anymore. There is a risk
of injury or danger to life. Do not allow more
than one person to wear a single safety belt. In‐
fants and children are not allowed in an occu‐Seite 56CONTROLSAdjusting56
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Transporting children safelyVehicle features and op‐
tions
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are notnecessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and sys‐
tems. The respectively applicable country provi‐
sions must be observed when using the respec‐
tive features and systems.
The right place for children
Information
WARNING
Unattended children or animals can
cause the vehicle to move and endanger them‐
selves and traffic, e.g., due to the following ac‐
tions:▷Pressing the Start/Stop button.▷Releasing the parking brake.▷Opening and closing the doors or windows.▷Engaging selector lever position N.▷Using vehicle equipment.
There is risk of accidents or injuries. Do not
leave children or animals unattended in the ve‐
hicle. Take the remote control with you when
exiting and lock the vehicle. ◀
Children should always be in the rear WARNING
Children shorter than 5 ft, 150 cm cannot
correctly fasten the safety belt without suitable
additional restraint systems. The protective ef‐
fect of the safety belts can be limited or lost
when safety belts are fastened incorrectly. An
incorrectly fastened safety belt can cause addi‐
tional injuries, e.g., in the event of an accident
or during braking and evasive maneuvers.
There is a risk of injury or danger to life. Secure
children shorter than 5 ft, 150 cm using suitable
restraint systems. ◀
Accident research shows that the safest place
for children is in the rear seat.
Only transport children younger than 13 years
of age or shorter than 5 ft, 150 cm in the rear in
suitable child restraint systems provided in ac‐
cordance with the age, weight and size of the
child.
Children 13 years of age or older must wear a
safety belt as soon as a suitable child restraint
system can no longer be used due to their age,
weight and size.
Children on the front passenger seat
Before using a child restraint system on the
front passenger seat, ensure that the front,
knee, and side airbags on the front passenger
side are deactivated. Automatic deactivation of
front-seat passenger airbags, refer to
page 107.
Information WARNING
Active front-seat passenger airbags can
injure a child in a child restraint system when
the airbags are activated. There is a risk of in‐
jury. Make sure that the front-seat passenger
airbags are deactivated and that the PASSEN‐
GER AIRBAG OFF indicator lamp lights up. ◀Seite 63Transporting children safelyCONTROLS63
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WARNING
The stability of the child restraint system
is limited or compromised with incorrect seat
adjustment or improper installation of the child
seat. There is a risk of injury or danger to life.
Make sure that the child restraint system fits
securely against the backrest. If possible, adjust
the backrest tilt for all affected backrests and
correctly adjust the seats. Make sure that seats
and backrests are securely engaged. If possible,
adjust the height of the head restraints or re‐
move them. ◀
Installing child re‐ straint systems
InformationPay attention to the specifications of the child
restraint system manufacturer when selecting,
installing, and using child restraint systems.
WARNING
The stability of the child restraint system
is limited or compromised with incorrect seat
adjustment or improper installation of the child
seat. There is a risk of injury or danger to life.
Make sure that the child restraint system fits
securely against the backrest. If possible, adjust
the backrest tilt for all affected backrests and
correctly adjust the seats. Make sure that seats
and backrests are securely engaged. If possible,
adjust the height of the head restraints or re‐
move them. ◀
In order to faciliate the installation of a back-
facing child restraint system in the rear:
Move the front passenger's seat as far up as
possible before folding down the backrest.On the front passenger seat
Deactivating airbags WARNING
Active front-seat passenger airbags can
injure a child in a child restraint system when
the airbags are activated. There is a risk of in‐
jury. Make sure that the front-seat passenger
airbags are deactivated and that the PASSEN‐
GER AIRBAG OFF indicator lamp lights up. ◀
After installing a child restraint system in the
front passenger seat, make sure that the front,
knee and side airbags on the front passenger
side are deactivated.
Deactivate the front-seat passenger airbags au‐
tomatically, refer to page 107.
Seat position and height
Before installing a child restraint system, move
the front passenger seat as far back as possible
and adjust its height to the highest and thus
best possible position for the belt and to offer
optimal protection in the event of an accident.
If the upper anchorage of the safety belt is lo‐
cated in front of the belt guide of the child seat,
move the passenger seat carefully forward until
the best possible belt guide position is reached.
Child seat security
The rear safety belts and the front passenger
safety belt can be permanently locked to fasten
child restraint systems.
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Locking the safety belt1.Pull out the strap completely.2.Secure the child restraint system with the
belt.3.Allow the strap to be pulled in and pull it
tight against the child restraint system. The
safety belt is locked.Unlocking the safety belt1.Unbuckle the belt buckle.2.Remove the child restraint system.3.Allow the strap to be pulled in completely.
LATCH child restraint system
Information
LATCH: Lower Anchors and Tether for Children.
Pay attention to the operating and safety infor‐
mation of the child restraint system manufac‐
turer when installing and using LATCH child re‐
straint fixing systems.
Mounts for the lower LATCH anchors The lower anchors may be used to attach the
CRS to the vehicle seat up to a combined child
and CRS weight of 65 lb/30 kg when the child is
restrained by the internal harnesses.
Information WARNING
If the LATCH child restraint fixing systems
are not correctly engaged, the protective effect
of the LATCH child restraint fixing system can
be limited. There is a risk of injury or danger to
life. Make sure that the lower anchors are se‐
curely engaged and that the LATCH child re‐
straint fixing system fits securely against the
backrest. ◀
Position The corresponding symbol shows the
mounts for the lower LATCH anchors.
Seats equipped with lower anchors are
marked with a pair, 2, of LATCH sym‐
bols. It is not recommended to use the
inner lower anchors of standard outer
LATCH positions to fasten a child restraint sys‐tem on the middle seat. Use the vehicle seat
belt instead for the middle seat.
Before installing LATCH child restraint
fixing systems
Pull the belt away from the area of the child re‐
straint system.
Assembly of LATCH child restraint systems1.Install child restraint system, see manufac‐
turer's information.2.Ensure that both LATCH anchors are prop‐
erly connected.
Upper LATCH retaining strap
For Canadian customers Only.
The following statement is required by Trans‐
port Canada:
This vehicle is not equipped with user-ready
tether anchorages. As such neither a child re‐
straint system, nor a booster cushion, requirer‐
ing the use of a tether strap can be properly se‐
cured in the vehicle.
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Engine stop
Information WARNING
Unattended children or animals can
cause the vehicle to move and endanger them‐
selves and traffic, e.g., due to the following ac‐
tions:▷Pressing the Start/Stop button.▷Releasing the parking brake.▷Opening and closing the doors or windows.▷Engaging selector lever position N.▷Using vehicle equipment.
There is risk of accidents or injuries. Do not
leave children or animals unattended in the ve‐
hicle. Take the remote control with you when
exiting and lock the vehicle. ◀
WARNING
An unsecured vehicle can begin to move
and possibly roll away. There is risk of an acci‐
dent. Before exiting, secure the vehicle against
rolling.
In order to ensure that the vehicle is secured
against rolling away, observe the following:
▷Set the parking brake.▷On uphill grades or on a downhill slope,
turn the front wheels in the direction of the
curb.▷On uphill grades or on a downhill slope,
also secure the vehicle, e.g., with a wheel
chock. ◀
Before driving into a car wash
So that the vehicle can roll into a car wash ob‐
serve instructions for going into an automatic
car wash, refer to page 226.
Steptronic transmission
Switching off the engine1.Engage selector lever position P with the
vehicle stopped.2.Press the Start/Stop button.
The engine is switched off.
The radio-ready state is switched on.3.Set the parking brake.
Manual transmission
Switching off the engine
1.With the vehicle at a standstill, press the
Start/Stop button.
The engine is switched off.
The radio-ready state is switched on.2.Shift into first gear or reverse.3.Set the parking brake.
Auto Start/Stop function
The concept
The Auto Start/Stop function helps save fuel.
The system switches off the engine during a
stop, for example, in traffic congestion or at
traffic lights. The ignition remains switched on.
The engine starts automatically for driving off.
Information
After every start of the engine using the Start/ Stop button, the Auto Start/Stop function is in
the last selected state, refer to page 70. When
the Auto Start/Stop function is active, it is avail‐
able when the vehicle is traveling faster than
about 3 mph, approx. 5 km/h.
Depending on the selected driving mode, refer
to page 124, the system is automatically acti‐
vated or deactivated.
Seite 68CONTROLSDriving68
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stowed, which do not fit through the loading
opening in the normal position.1.Unlock the convertible top using the han‐
dles, arrows 1.2.Lift convertible top, arrow 2.3.Fold back the handles and place on the
brackets, arrows 3.
Lower the convertible top again and lock it be‐
fore continuing on your trip.
1.Remove handles from the brackets.2.Push convertible top down and hold.3.Push the handles outward to lock the con‐
vertible top.4.Check that the convertible top is locked.
Expanding the cargo area volume
With the convertible top closed, the cargo area
volume can be expanded.
1.Fold the convertible top upward as descri‐
bed under Loading aid, refer to page 157.2.Swivel the cargo cover upward and remove
backward from the lower supports, see ar‐
rows 1.3.Insert the cargo cover into the upper sup‐
ports, arrows 2, until it engages and place
down horizontally.
The loading aid cannot be locked, if the
cargo cover is not fully inserted into the up‐
per supports.4.Fold the convertible top downward as de‐
scribed under Loading aid, refer to
page 157, and lock it.
Return the cargo cover into the lower position
so that the convertible top can be used.
Cargo area
Enlarging the cargo area
The concept
The cargo area can be enlarged by folding
down the rear seat backrest.
The rear seat backrest is divided into two parts
at a ratio of 50 to 50.
The sides can be folded down separately or to‐
gether.
Information WARNING
Danger of jamming with folding down the
backrests. There is a risk of injuries or a risk of
property damage. Make sure that the area of
movement of the rear backrest and the of the head restraint is clear prior to folding down. ◀
WARNING
The stability of the child restraint system
is limited or compromised with incorrect seat
adjustment or improper installation of the child seat. There is a risk of injury or danger to life.
Make sure that the child restraint system fits
securely against the backrest. If possible, adjust
the backrest tilt for all affected backrests and
correctly adjust the seats. Make sure that seats
and backrests are securely engaged. If possible,
Seite 158CONTROLSInterior equipment158
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Bulbs and lights 209
Button, Start/Stop 66
Bypassing, see Jump-start‐ ing 220
C California Proposition 65 Warning 8
Camera-based cruise con‐ trol 126
Camera lenses, care 230
Camera, rearview cam‐ era 137
Can holder, see Cup holder 161
Car battery 217
Care, displays 230
Care, vehicle 227
Cargo area, enlarging 158
Cargo area partition 158
Cargo area, storage compart‐ ments 162
Cargo straps, securing cargo 171
Car key, see Remote con‐ trol 34
Carpet, care 229
Car wash 226
Catalytic converter, see Hot exhaust system 167
CBS Condition Based Serv‐ ice 206
Center armrest 161
Center console 16
Central instrument cluster, LED ring 94
Central locking system 40
Central screen, refer to Control Display 18
Changes, technical, refer to Own Safety 7
Changing parts 208
Changing wheels 215
Changing wheels/tires 192 Chassis number, see vehicle
identification number 10
Check Control 81
Checking the oil level elec‐ tronically 200
Children, seating position 63
Children, transporting safely 63
Child restraint fixing sys‐ tem 63
Child restraint fixing system LATCH 65
Child restraint fixing systems, mounting 64
Child seat, mounting 64
Child seats 63
Chrome parts, care 229
Chrono package, cockpit 97
Cigarette lighter 155
Cleaning, displays 230
Climate control 144, 146
Clock 85
Closing/opening via door lock 40
Closing/opening with remote control 38
Coasting 177
Coasting with engine decou‐ pled, coasting 177
Coasting with idling en‐ gine 177
Combination switch, see Turn signals 71
Combi switch, see wiper sys‐ tem 72
Comfort Access 41
Comfort entry 38
Compartments in the doors 161
Compass 153
Compressor 194
Condensation on win‐ dows 149
Condensation under the vehi‐ cle 168 Condition Based Service
CBS 206
Configuring driving pro‐ gram 125
Confirmation signal 44
Control Display 18
Control Display, settings 92
Controller 19
Control systems, driving stabil‐ ity 122
Convenient closing with the remote control 39
Convenient opening 38
Convertible, convertible top 47
Convertible mode, automatic climate control 148
Convertible program, auto‐ matic climate control 148
Convertible, roof 47
Convertible top 47
Convertible top, care 227
Convertible top, cargo area partition 50
Convertible top, emergency operation 50
Convertible top, rollover pro‐ tection system 108
Coolant 204
Cooling function 145, 147
Cooling, maximum 147
Cooling system 204
Cornering light 102
Corrosion on brake discs 168
Cosmetic mirror 155
Courtesy lamps during unlock‐ ing 38
Courtesy lamps with the vehi‐ cle locked 39
Cruise control 131
Cruise control, active 126
Cruise control with distance control, see camera-based
cruise control 126 Seite 243Everything from A to ZREFERENCE243
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