Rear fog lamp
Displa ymessage ............................ 258
Switching on/off ........................... 136
Rear seats
Display message ............................ 272
Rear view camera
Cleaning instructions .....................323
Function/notes ............................. 212
Switching on/off ........................... 212
Rear-view mirror
Anti-glare (manual )........................ 127
Dipping (automatic) .......................129
Rear window blind ............................295
Rear window defroster Problem (malfunction) ...................158
Switching on/off ........................... 157
Refrigerant (air-conditioning
system)
Important safety notes ..................389
Refueling
Fuel gauge ....................................... 31
Important safety notes ..................179
Refueling proces s.......................... 180
see Fuel
Remote control
Garage door opene r....................... 305
Programming (garage door opener) 306
Replacing bulbs
Important safety notes ..................142
Overview of bul btypes .................. 143
Reporting safety defects ....................26
Reserve (fuel tank) see Fuel
Reserve fuel
Display message ............................ 262
Warning lamp ................................. 282
see Fuel
Residual heat (climate control) ........158
Restraint system see SRS (Supplemental Restraint
System)
Reversing feature
Panorama sliding sunroo f.............. 111
Roller sunblinds ............................. 112
Side windows ................................... 94
Sliding sunroo f............................... 111
Trun klid .......................................... .91Reversing lamps (displa
ymessage) 259
Roadside Assistance (breakdown) ....23
Roll bar Display message ............................ 253
Operation ........................................ .55
Rolle rsunblind
Panorama roof with power tilt/
sliding panel .................................. 112
Rea rwindow .................................. 295
Roof
Overview .......................................... 99
see Soft top
Roof lining and carpets (cleaning
guidelines) ......................................... 326
Roof load (maximum) ........................390 S
Safety Childre ninthe vehicle ..................... 62
Child restraint systems ....................62
Occupant Classification System
(OCS) ............................................... 50
Safety system
see Driving safety systems
Seat belts
Adjusting the driver's and front-
passenger sea tbelt ......................... 60
Automatic comfort-fit feature ..........62
Belt force limiters ............................ 61
Cleaning ......................................... 326
Correct usage .................................. 58
Emergency Tensioning Devices ....... .61
Fastening ......................................... 59
Important safety guidelines .............57
Releasing ......................................... 60
Safety guidelines ............................. 43
Switching belt adjustment on/off
(on-board computer) ......................246
Warning lamp ................................. 276
Warning lamp (function) ................... 61
Seats
Adjusting (electrically). ..................118
Adjusting the 4-way lumbar
support .......................................... 121
Adjusting the head restraint ..........118
Adjusting the multicontour seat ..... 121
Cleaning the cover .........................325 Index
15
Door control panel
Function Page
0002
0014000D0009
Stores settings fo
rthe seat,
exterior mirrors and
steering wheel 130
0003
Adjusts the seats
electrically
118
0023
000E000D
Unlocks/locks
the vehicle 89
0022
Opens the door 88
0020
0005000A0011000B
Adjusts and folds the
exterior mirrors in/out
electrically
127
0021
0008
Opens/closes the
side windows 94
0014
0012
Activates/
deactivates the override
feature for the side
windows in the rear
compartment 68
0015
0013
Opens the trunk lid 92 Doorc
ontrol panel
39At a glance
R
Coupe: independen tofthe side impact air
bag or pelvis air bag
R Cabriolet: independent of the side impact
air bag, pelvis air bag or head bag
If the front passenger front air bag is
deployed, the rate of inflation will be
influenced by
R the rate of vehicle deceleration as assessed
by the air bag control unit
R the front passenger's weight category as
identified by the OCS G
WARNING
According to accident statistics, children are
safer when properly restrained on the rear
seats than on the front-passenger seat. Thus,
we strongly recommend that children be
placed in the rear seats whenever possible.
Regardless of seating position, children 12
years old and under must be seated and
properly secured in an appropriate infant
restraint, toddler restraint, or booster seat
recommended for the size and weight of the
child.
The infant or child restraint must be properly
secured with the vehicle's seat belt, the seat
belt and Top Tether strap, or lower anchors
and Top Tether strap, fully in accordance with
the child seat manufacturer's instructions.
Occupants, especially children, should always
sit as upright as possible, wear the seat belt
properly and use an appropriately sized infant
restraint, toddler restraint, or booster seat
recommended for the size and weight of the
child.
Children can be killed or seriously injured by
an inflating air bag. Note the following
important information when circumstances
require you to place a child in the front-
passenger seat:
R Your vehicle is equipped with air bag
technology designed to deactivate the
front-passenger front air bag in your vehicle
when the system senses the weight of a
typical 12-month-old child or less along with the weight of a standard appropriate
child restraint on the front-passenger seat.
R Ac hild in a rear-facing child restraint on the
front-passenger seat will be seriously
injured or even killed if the front-passenger
front air bag inflates in a collision which
could occur under some circumstances,
even with the air bag technology installed
in your vehicle. The only means to eliminate
this risk completely is never to place a child
in a rear-facing child restraint in the front-
passenger seat. We therefore strongly
recommend that you always place a child
in a rear-facing child restraint on the rear
seat.
R If you install a rear-facing child restraint on
the front-passenger seat, make sure the
0018001A indicator lamp is illuminated,
indicating that the front-passenger front air
bag is deactivated. Should the 0018001A
indicator lamp not illuminate or go out while
the restraint is installed, please check
installation. Periodically check the
0018001A indicator lamp while driving to
make sure that the 0018001Aindicator
lamp is illuminated. If the 0018001A
indicator lamp goes out or remains out, do
not transport a child on the front-passenger
seat until the system has been repaired.
Ac hild in a rear-facing child restraint on the
front-passenger seat will be seriously
injured or even killed if the front-passenger
front air bag inflates.
R If you place a child in a forward-facing child
restraint on the front-passenger seat:
-move the seat as far back as possible
- use the proper child restraint
recommended for the age, size and
weight of the child
- secure child restraint with the vehicle's
seat belt according to the child seat
manufacturer's instructions
R For children larger than the typical 12-
month-old child, the front-passenger front
air bag may or may not be activated. Occupant safety
51Safety Z
restraints are activated or when the side
impact air bags or pelvis air bags are
deployed, or they can prevent this completely.
The NECK-PRO head restraints or side impact
air bags/pelvis air bags can therefore not
provide the intended protection. Do not use
any seat or head restraint covers.
G
WARNING
For yourp rotection, drive only with properly
positioned head restraints.
Adjust the head restraint so that it is as close
to the head as possible and the center of the
head restraint supports the back of the head
at eye level .This will reduce the potential for
injury to the head and neck in the event of an
accident or similar situation. G
WARNING
For safety reasons, have the NECK-PRO head
restraints checked at a qualified specialist
workshop after a rear-end collision.
The NECK-PRO head restraints reduce the
likelihood of head and chest injuries. The
NECK-PRO head restraints on the driver's and
front-passenger seats are moved forwards
and upwards in the event of a rear-end
collision of a certain severity. This provides
better head support.
If the NECK-PRO head restraints have been
triggered in an accident, reset the NECK-PRO
head restraints on the driver’s and front-
passenger seat (Y page 56). Otherwise, the
additional protection will not be available in
the event of another rear-end collision. You
can recognize when NECK-PRO head
restraints have been triggered by the fact that
they have moved forwards and can no longer
be adjusted.
Resetting triggered NECK-PRO head
restraints G
WARNING
When pushing back the NECK-PRO head
restraint cushion, make sure your fingers do not become caught between the head
restraint cushion and the cover. Failure to
observe this could result in injuries.
NECK-PRO head restraint (example: Coupe)
X
Tilt the top of the NECK-PRO head restraint
cushion forwards in the direction of
arrow 0002.
X Push the NECK-PRO head restraint cushion
down in the direction of arrow 0003as far as
it will go.
X Firmly push the NECK-PRO head restraint
cushion back in the direction of arrow 0023
until the cushion engages.
X Repeatt his procedure for the second
NECK-PRO head restraint.
i Resetting the NECK-PRO head restraints
requires a lot of strength. If you have
difficulty resetting the NECK-PRO head
restraints, have this work carried out at a
qualified specialist workshop. PRE-SAFE
®
(anticipatory occupant
protection system)
! Make sure that there are no objects in the
footwell or behind the seats when resetting
the seats. There is a risk that the seats
and/or the objects could be damaged.
PRE-SAFE ®
takes preemptive measures to
protect occupants in certain hazardous
situations. Despite your vehicle being
equipped with the PRE-SAFE ®
system, the 56
Occupant safetySafety
R
Never place your feet on the instrument
panel, dashboard, or on the seat. Always
keep both feet on the floor in front of the
seat.
R When using a seat belt to secure infant
restraints, toddler restraints, or children in
booster seats, always follow the child seat
manufacturer's instructions.
Fastening seat belts G
WARNING
According to accident statistics, children are
safer when properly restrained on the rear
seats than on the front-passenger seat. Thus,
we strongly recommend that children be
placed in the rear seat whenever possible.
Regardless of seating position, children 12
years old and under must be seated and
properly secured in an appropriately sized
child restraint system or booster seat
recommended for the size and weight of the
child. For additional information, see the
"Childrenint he vehicle" section.
Ac hild's risk of serious or fatal injuries is
significantly increased if the child restraints
are not properly secured in the vehicle and/
or the child is not properly secured in the child
restraint. G
WARNING
Seat belt presenter 0002must be retracted
while the vehicle is in motion. Only when seat
belt presenter 0002is retracted can the seat
belt be properly positioned on the body and
protect the occupant as intended. Seat-belt extender (example: Coupe)
The seat-belt extender for the driver and front
passenger helps you fasten your seat belt.
Seat-belt extender
0002is extended when the
respective door is closed and the SmartKey
is turned to position 1or 2in the ignition lock. You can also extend seat-belt extender
0002by
using seat-belt extender button 0020in the
center console.
X Press seat-belt extender button 0020.
Seat-belt extender 0002extends.
Seat-belt extender 0002is retracted again if:
R the belt tongue is engaged in the seat belt
buckle.
R the belt tongue is not engaged in the seat
belt buckle within 60 seconds.
R the respective door is opened.
R the SmartKey is turned to position 0in the
ignition lock.
R you release the seat backrest and fold it
forwards.
R the front-passenger seat is unoccupied
after, approximately five seconds. Occupant safety
59Safety Z
Tensioning Device could be triggered in the
event of an accident.
i Vehicles with PRE-SAFE ®
: Emergency
Tensioning Devices that are triggered by an
electric motor can be deployed as often as
desired and do not need to be replaced.
The fronts eat belts and the outer seat belts
in the rear are equipped with Emergency
Tensioning Devices and seat belt force
limiters.
The ETDs tighten the seat belts in an accident,
pulling them close against the body.
The ETDs do not correct incorrect seat
positions or incorrectly fastened seat belts.
The ETDs do not pull vehicle occupants back
towards the backrest.
The ETDs can only be activated when:
R the ignition is switched on
R the restraint systems are operational; see
"SRS warning lamp 001D" (Ypage 43)
R the belt tongue is engaged in the buckle on
each of the front seat belts
The ETDs on the outside seats in the rear
compartment are triggered independently of
the lock status of the seat belts.
The ETDs are triggered depending on the type
and severity of an accident:
R in the event of a head-on or rear-end
collision if the vehicle decelerates or
accelerates rapidly in a longitudinal
direction during the initial stages of the
impact.
R in the event of a side impact if the vehicle
decelerates or accelerates rapidly in a
lateral direction on the side opposite to the
impact.
R Cabriolet: in certain situations if the vehicle
rolls over and the system determines that
it can provide additional protection
If the ETDs are deployed, you will hear a bang,
and a small amount of powder may also be
released. Only in rare cases will the bang
affect your hearing. The powder that is
released generally does not constitute a health hazard and does not indicate that there
is a fire in the vehicle. The dust might cause
some temporary breathing difficulty for
people with asthma or other breathing
trouble. To avoid this, you may wish to get out
of the vehicle as soon as it is safe to do so.
You can also open the window to allow fresh
air to enter the vehicle interior. The
001DSRS
warning lamp lights up.
If the seat belt is also equipped with a seat
belt force limiter and this is triggered, the
force exerted by the seat belt on the vehicle
occupan tis reduced.
The seat belt force limiters for the front seats
are synchronized with the front air bags,
which absorb part of the deceleration force.
This results in the force exerted on the
occupant being distributed over a greater
area.
Automatic comfort-fit feature The front seat belts have an automatic
comfort-fit feature. The automatic comfort-fit
feature reduces the retraction force of the
seat belts. This results in increased seat belt
comfort. Children in the vehicle
Child restraint systems
Important safety notes G
WARNING
According to accident statistics, children are
safer when properly restrained in the rear
seating positions than in the front seating
position. Thus, we strongly recommend that
children be placed in the rear seats whenever
possible.R egardless of seating position,
children 12 years old and under must be
seated and properly secured in an appropriate
infant restraint, toddler restraint, or booster
seat recommended for the size and weight of
the child. 62
Children in the vehicleSafety
LATCH-type (ISOFIX) child seat anchors
in the rear
G
WARNING
LATCH-type (ISOFIX) child restraint systems
do not offer sufficient protective effect for
children whose weight is greater than 48 lbs
(22 kg) who are secured using the safety belt
integrated in the child restraint system. In the
event of an accident, a child might not be
restrained correctly. This poses an increased
risk of injury or even fatal injury.
If the child weighs more than 48 lbs (22 kg),
only use LATCH-type (ISOFIX) child restraint
systems with which the child is also secured
with the vehicle seat belt .Also secure the
child restraint system with the Top Tether
belt, if available.
When installing a child restraint system, be
sure to observe the manufacturer's
installation instructions and the instructions
for correct use of the child restraint system. Coupe
Installation instructions
0002indicate the
installation location of securing rings 0003.
X To install the LATCH-type (ISOFIX) child
restraint system in the Coupe: press the
upholstery over both slots above securing
rings 0003to the side. Cabriolet
Securing rings
0002are located betwee nthe
seat cushion and the seat backrest.
X Install the LATCH-type (ISOFIX) child
restraint system on both LATCH-type
(ISOFIX) securing rings 0002.Comply with the
child restraint system manufacturer's
instructions when installing the LATCH-
type (ISOFIX) child restraint system.
LATCH-type (ISOFIX) is a standardized
securing system for specially designed child
restraint systems on the rear seats. The
LATCH-type (ISOFIX) securing rings for two
LATCH-type (ISOFIX) child restraint systems
are installed on the left and right of the rear
seats.
Non-LATCH-type (ISOFIX) child seats may
also be used and can be installed using the
vehicle's seat belt system. Install the child
seat according to the manufacturer's
instructions.
Top Tether Top Tether anchorages
G
WARNING
If the rear seat backrests are not locked, they
could fold forwards in the event of an
accident, heavy braking or sudden changes of
direction .As a result, child restraint systems
cannot perform their intended protective
function. Rear seat backrests that are not
locked can also cause additional injuries, e.g.
in the event of an accident. This poses an
increased risk of injury or even fatal injury. 66
Children in the vehicleSafety
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children or animals unattended in the
vehicle. Always keep the SmartKey out of
reach of children.
G
WARNING
If persons, particularly children are subjected
to prolonged exposure to extreme heat or
cold, there is a risk of injury, possibly even
fatal. Never leave children unattended in the
vehicle. G
WARNING
If children are travelin ginthe vehicle, they
could:
R open doors, thus endangering other people
or road users
R exit the vehicle and be caught by oncoming
traffic
R operate vehicle equipment and become
trapped
There is a risk of an accident and injury.
Always activate the child-proof locks and
override feature if children are traveling in the
vehicle. When leaving the vehicle, always take
the key with you and lock the vehicle. Never
leave children unattended in the vehicle.
You can activate the child-proof lock for the
rear side windows (Y page 68).
Override feature for the rear side
windows G
WARNING
When children ride on the vehicle's rear seats,
activate the override switch. Otherwise the
children could be injured, e.g. by trapping
themselves in the rear side window. X
To activate/deactivate: press button0003.
If indicator lamp 0002is lit, operation of the
rear side windows is disabled. Operation is
only possible using the switches in the
driver's door. If indicator lamp 0002is off,
operation is possible using the switches in
the rear compartment. Driving safety systems
Overview of driving safety systems
In this section, you will find information about
the following driving safety systems:
R ABS ( Anti-lock BrakingSystem)
(Y page 69)
R BAS ( Brake Assist System) (Y page 69)
R BAS PLUS (Brake AssistSystem PLUS) with
Cross-Traffic Assist (Y page 70)
R COLLISION PREVENTION ASSIST (distance
warning function and adaptive Brake
Assist) (Y page 71)
R ESP ®
(Electronic StabilityProgram)
(Y page 74)
R EBD ( Electronic Brake force Distribution)
(Y page 75)
R ADAPTIVE BRAKE (Y page 76)
R PRE-SAFE ®
Brake (Y page 76) Important safety notes
If you fail to adapt your driving style or
become distracted, the driving safety
systems can neither reduce the risk of 68
Driving safety systemsSafety