Weight category I: 9 to 18 kg, approx-
imately 9 months to 4 years
Size cate-
gory Equipment Rear seat,
left and
right
D ISO/R2 IL
C ISO/R3 IL
B ISO/F2 IUF
B1 ISO/F2X IUF
A ISO/F3 IUF
Recommended child restraint systems
When installing a child restraint system on the
front-passenge
rseat:
X Move the front-passenger seat to its lowest
and rearmost position.
Weight category 0: up to 10 kg, up to
approximately 6 months Manufacturer
Britax Römer
Type
BABY SAFE PLUS
Approval number
(E1 ...)
03 301146
04 301146
Order number (A
000 ...)
970 10 00
Automatic child
seat recognition
Yes
Weight category 0+: up to 13 kg, up to
approximately 15 months Manufacturer
Britax Römer
Type
BABY SAFE PLUS
Approval number
(E1 ...)
03 301146
04 301146 Order number (A
000 ...)
970 10 00
Automatic child
seat recognition
Yes
Weight category I: 9 to 18 kg, approx-
imately 9 months to 4 years
Manufac-
turer
Britax Römer Britax Römer
Type
DUO PLUS DUO PLUS
Approval
number
(E1 ...)
03 301133
04 301133 03 301133
04 301133
Order num-
ber (A
000 ...)
970 11 00 970 16 00
Automatic
child seat
recognition
Yes No
Weight category II/III: 15 to 36 kg,
approximately 4 to 12 years
Manufac-
turer
Britax Römer Britax Römer
Type
KID KID
Approval
number
(E1 ...)
03 301148
04 301148 03 301148
04 301148
Order num-
ber (A
000 ...)
970 12 00 970 17 00
Automatic
child seat
recognition
Yes No
Manufac-
turer
Britax Römer Britax Römer
Type
KIDFIX KIDFIXChildren in the vehicle
61Safety Z
Approval
number
(E1 ...)
04 301198 04 301198
Order num-
ber (A
000 ...)
970 18 00 970 19 00
Automatic
child seat
recognition
Yes No
Suggested "Universal
"category ISOFIX
child restraint systems:
Carry-cot weight category Size categories
F, G
Manufacturer
–
Type
–
Approval number
(E1 ...) –
Order number
–
Automatic child
seat recognition
–
Category 0: up to 10 kg
Size category
E
Manufacturer
–
Type
–
Approval number
(E1 ...) –
Order number
–
Automatic child
seat recognition
– Group 0+: up to 13 kg
Size catego-
ries
E D, C
Manufac-
turer
Britax Römer –
Type
BABY SAFE
ISOFIX PLUS –
Approval
number
(E1 ...)
04 301146 –
Order num-
ber
B6 6 86
8224 –
Automatic
child seat
recognition
No –
Category I: 9 to 18 kg
Size categories
D, C, B, A
Manufacturer
–
Type
–
Approval number
(E1 ...)
–
Order number
–
Automatic child
seat recognition
–
Size category
B1
Manufacturer
Britax Römer
Type
DUO PLUS
Approval number
(E1 ...)
03 301133
04 301133
Order number
A000 970 11 00
Automatic child
seat recognition
Yes62
Children in the vehicleSafety
Child-proof locks
Important safety notes G
WARNING
Activate the child-proof locks for the rear
doors and the override switch for the rear
windows when childre nare travelling in the
vehicle. Otherwise, the children could open
doors or side windows while the vehicle is in
motion and injure themselves or others. G
WARNING
Do not leave children unsupervised in the
vehicle, even if they are secured in a child
restraint system. They could injure them-
selves on parts of the vehicle. They could also
be seriously or even fatally injured by pro-
longed exposure to extreme heat or cold.
Do not expose the child restraint system to
direct sunlight. Parts of the child restraint sys-
tem could heat up and the child could burn
herself/himsel fonthem.
If a child opens a door, the child or other per-
sons could be injured as a result. They could
get out and injure themselves or be injured by
a passing vehicle.
Also observe the notes on HOLD. Relevant
information can be found in the index.
Child-proof locks for the rear doors Child-proof lock for the rear door (example: CLS
Coupé)
You secure each door individually with the
child-proof locks on the rear doors. Adoor
secured with a child-proof lock cannot be opened from inside the vehicle. When the
vehicle is unlocked, the door can be opened
from the outside.
X
To activate: press the child-proof lock
lever up in the direction of arrow :.
X Make sure that the child-proof locks are
working properly.
X To deactivate: press the child-proof lock
lever down in the direction of arrow ;.
Override feature for the rear side win-
dows X
To activate/deactivate: press button;.
If indicator lamp :is lit, operation of the
rear side windows is disabled. Operation is
only possible using the switches in the driv-
er's door. If indicator lamp :is off, oper-
ation is possible using the switches in the
rear compartment. Driving safety systems
Driving safety systems overview
In this section, you will find information about
the following driving safety systems:
R ABS (Anti-lock BrakingSystem)
(Y page 64)
R BAS (Brake AssistSystem) (Y page 64)
R BAS PLUS ( BrakeAssist System Plus)
(Y page 65)
R Adaptive brake lamps (Y page 66) Driving safety systems
63Safety Z
Opening
X
Take the emergency key element out of the
key (Y page 78).
X Insert emergency key element ;into the
opening in trim :.
X Turn emergency key element ;90° clock-
wise.
X Push emergency key element ;in the
direction of the arrow and open the tail-
gate. Side windows
Important safety notes
G
WARNING
Make sure that nobody can become trapped
between the side window and the door frame
when a side window is opened. Do not touch
or lean against the side window during the
opening procedure. You could become trap-
ped between the side window and the door
frame as the side window moves down. If
there is a risk of becoming trapped, release
the switch or pull the switch upwards to close
the side window again. G
WARNING
Make sure that nobody can become trapped
as you close a side window. If there is a risk
of becoming trapped, release the switch or
press it again to open the side window again. G
WARNING
Children may injure themselves if they open
or close the side windows.
Never leave children unsupervised in the vehi-
cle. Always take the key with you when leaving
the vehicle, even if you are only leaving it for
a short time. G
WARNING
Do not leave children unsupervised in the
vehicle, even if they are secured in a child
restraint system. The children could:
R be seriously or even fatally injured on parts
of the vehicle
R be seriously or even fatally injured by pro-
longed exposure to extremely high or
extremely low temperatures
If children open a door, they could:
R seriously or even fatally injure other people
R get out of the vehicle and injure them-
selves, or be seriously or even fatally
injured by a passing vehicle
Activate the child-proof locks/override fea-
ture if children are travelling in the vehicle.
They could otherwise open doors or side win-
dows while the vehicle is in motion and
thereby injure themselves or others. Opening and closing the side win-
dows
The switches for all side windows are located
on the driver's door. There is also a switch on
each door for the corresponding side window.
The switches on the driver's door take prec-
edence. Side windows
89Opening and closing Z
Seats
Important safety notes
G
WARNING
The seats can still be adjusted when there is
no key in the ignition lock. For this reason,
children should never be left unsupervised in
the vehicle. They could adjust the seats and
become trapped. G
WARNING
Only adjust the driver's seat when the vehicle
is stationary. You will otherwise be distracted
from the road and traffic conditions and you
could lose control of the vehicle as a result of
the seat moving. This could cause an acci-
dent. G
WARNING
If you adjust the seat height carelessly, you or
others could be trapped and thereby injured.
Children in particular could unintentionally
press the buttons to electrically adjust the
seats and become trapped.
Take care that:
R while moving the seats, your hands do not
get under the lever assembly of the seat
adjustment system.
R children in the vehicle do not slide their
hands under the levers. G
WARNING
Make sure that nobody can become trapped
when adjusting the seats.
Observe the notes on airbags.
Secure children as recommended; see the
"Children in the vehicle" section. G
WARNING
Make sure that the back of your head is sup-
ported at eye level by the central area of the
head restraint .Ifyour head is not supported
correctly by the head restraint, you could suf-
fer a severe neck injury in the event of an accident
.Never drive if the head restraints are
not engaged and set correctly. G
WARNING
As eat belt can only offer its intended degree
of protection when the backrest is almost ver-
tical and the occupant is sitting upright. Avoid
seat positions that do not allow the seat belt
to be routed correctly. Adjust the backrest so
that it is as upright as possible. Never travel
with the backrest reclined too far backwards.
You could otherwise be seriously or even
fatally injured in the event of an accident or
sudden braking.
! To avoid damage to the seats and the seat
heating, observe the following information:
R do not spill any liquids on the seats. If
liquid is spilled on the seats, dry them as
soon as possible.
R if the seat covers are damp or wet, do not
switch on the seat heating. The seat
heating should also not be used to dry
the seats.
R clean the seat covers as recommended;
see the "Interior care" section.
R do not transport heavy loads on the
seats. Do not place sharp objects on the
seat cushions, e.g. knives, nails or tools.
The seats should only be occupied by
passengers, if possible.
R when the seat heating is in operation, do
not cover the seats with insulating mate-
rials, e.g. blankets, coats, bags, seat cov-
ers, child seats or booster seats.
! To avoid damage to the seats and the seat
heating, observe the following information:
R do not spill any liquids on the seats. If
liquid is spilled on the seats, dry them as
soon as possible.
R if the seat covers are damp or wet, do not
switch on the seat heating. The seat
heating should also not be used to dry
the seats. Seats
99Seats, steering wheel and mirrors Z
R
clean the sea tcovers as recommended;
see "Interior care".
R do not transport heavy loads on the
seats. Do not place sharp objects on the
seat cushions, e.g. knives, nails or tools.
The seats should only be occupied by
passengers, if possible.
R when the seat heating is in operation, do
not cover the seats with insulating mate-
rials, e.g. blankets, coats, bags, seat cov-
ers, child seats or booster seats.
! Make sure that there are no objects in the
footwell or behind the seats when moving
the seat back. There is a risk that the seats
and/or the objects could be damaged.
i The head restraints in the front seats are
fitted with the NECK-PRO system
(Y page 46). For this reason, it is not pos-
sible to remove the head restraints from
the front seats.
For more information, contact a qualified
specialist workshop.
i Further related subjects:
R Rear bench seat through-loading fea-
ture(Y page 295) Adjusting the seat
:
Head restraint height
; Seat cushion angle
= Seat height
? Seat fore-and-aft adjustment
A Backrest angle i
Vehicles with memory function: if PRE-
SAFE ®
has been triggered, the front-
passenger seat will be moved to a better
position if it was previously in an unfavour-
able position.
i You can store the seat settings using the
memory function (Y page 111).
i Vehicles with the through-loading feature
and memory function: if you fold down a
rear seat backrest, the respective front
seat is moved forwards slightly if neces-
sary.
i Vehicles with memory function: when the
seat is moved forwards or backwards, the
headrest is moved up or down automati-
cally. Adjusting the head restraints
Adjusting the head restraints manually Adjusting the head restraint height
X
To raise: pull the head restraint up to the
desired position.
X To lower: press release catch :and push
the head restraint down to the desired posi-
tion. 100
SeatsSeats, steering wheel and mirrors
Calling up
astore dparking position set-
ting :
Button for the driver's side exterio rmirror
; Button for the front-passenger side exte-
rior mirror
= Adjustment button
? Memory button M
X Turn the key to position 2in the ignition
lock.
X Adjust the exterior mirror on the front-
passenger side using button ;.
X Engage reverse gear.
The exterior mirror on the front-passenger
side moves to the stored parking position.
The exterior mirror on the front-passenger
side moves back to its original position:
R as soon as you exceed a speed of
15 km/h
R if you press button :for the exterior mir-
ror on the driver's side Memory function
Storing settings
G
WARNING
Only use the memory function on the driver's
side when the vehicle is stationary. You could
otherwise be distracted from the traffic con-
ditions by the steering wheel and seat moving
of their own accord, and as a result, cause an
accident. G
WARNING
The memory function can still be used when
the key has been removed. For this reason,
children should never be left unsupervised in
the vehicle. They could otherwise become
trapped when adjusting the seat or the steer-
ing wheel.
With the memory function, you can store up
to three different settings, e.g. for three dif-
ferent people.
The following settings are stored as a single
memory preset:
R position of the seat, backrest and head
restraint
R active multicontour seat :seat cushion
length, lateral cushions of the seat back-
rest, contour of the backrest, dynamic
function level
R driver's side: steering wheel position
R driver's side: position of the exterior mir-
rors on the driver's and front-passenger
sides X
Adjust the seat (Y page 100).
X On the driver's side, adjust the steering
wheel (Y page 106)a nd the exterio rmirrors
(Y page 108).
X Press the Mmemory button and the npress
storage position button 1,2or 3within
three seconds.
The settings are stored in the selected pre-
set position. Atone sounds when the set-
tings have been completed. Memory function
111Seats, steering wheel and mirrors Z
ignitable material such as dry grass or fuels.
The material could otherwise ignite and set
the vehicle alight .Choose your parking spot
accordingly.
Operating the auxiliary heating is thus pro-
hibited at filling stations or when your vehicle
is being refuelled. You must therefore switch
off the auxiliary heating at filling stations.
! Operating the auxiliary heating/ventila-
tion draws on the vehicle battery. After you
have heated or ventilated the vehicle a
maximum of two times, drive for a longer
distance.
This function is only available on vehicles with
auxiliary heating (Y page 138).
In the Heating submenu, you can select a
stored departure time or change a departure
time.
The auxiliary heating timer function calcu-
lates the switch-on time according to the out-
side temperature so that the vehicle is pre-
heated by the departure time. When the
departure time is reached, the auxiliary heat-
ing continues to heat for a further five
minutes and then switches off. The auxiliary
heating adopts the THERMATIC or
THERMOTRONIC temperature setting.
You can switch off the auxiliary heating by
using the remote control or the auxiliary heat-
ing button on the centre console.
i Switch the auxiliary heating on regularly
once a month for about ten minutes.
Selecting the departure time or deactivat-
ing a selected departure time
X Press the =or; button on the steer-
ing wheel to select the Settings menu.
X Press the :or9 button to select the
Heating submenu.
X Press ato confirm.
You will see the selected setting.
X Press ato confirm. X
Press the :or9 button to select
one of the three departure times or Timer off (no timer active).
X Press ato confirm.
If a departure time is selected, the yellow
indicator lamp lights up on the auxiliary
heating button.
Changing the departure time
X Press the =or; button on the steer-
ing wheel to select the Settings menu.
X Press the :or9 button to select the
Heating submenu.
X Press ato confirm.
You will see the selected setting.
X Press ato confirm.
X Press the :or9 button to select A ,
B or
Change C .
X Press ato confirm.
You can now change the departure time.
X Press the =or; button to select the
display to be changed: hours, minutes.
X Press the :or9 button to set the
selected display.
X Press the abutton to store the entry.
The yellow indicator lamp on the auxiliary
heating button lights up.
Convenience Activating/deactivating the EASY-
ENTRY/EXIT feature
G
WARNING
The steering wheel moves when the EASY-
ENTRY/EXIT feature is active. There is a risk
of occupants becoming trapped. Before acti-
vating the EASY-ENTRY/EXIT feature, make
sure that nobody can become trapped.
Do not leave children unsupervised in the
vehicle, even if they are secured in a child
restraint system. The children could open the
driver's door and thereby unintentionally acti-
vate the EASY-ENTRY/EXIT feature and
become trapped. 244
Menus and submenusOn-board computer and displays