Radio
Selecting a station ......................... 235
Radio mode
see also Digital Operator's Man-
ual .................................................. 287
Radio-controlled devices (instal-
ling) ..................................................... 320
Radio-wave reception/transmis-
sion in the vehicle
Declaration of conformity ................ 30
Reading lamp ..................................... 114
Rear bench seat
Folding forwards/back .................. 299
Rear compartment
Setting the air vents ...................... 133
Setting the temperature ................ 128
Rear fog lamp
Display messag e............................ 256
Switching on/of f........................... 111
Rear Seat Entertainment System
AUX jacks ...................................... 294
AUX jacks CD/DVD drive .............. 294
Rear seats
Adjusting ....................................... 100
Rear view camera
Cleaning instructions ..................... 331
Display in the multimedia system .. 196
Function/note s............................. 195
Switching on/of f........................... 196
Rear window defroster
Problem (malfunction) ................... 131
Switching on/of f........................... 130
Rear window wiper
Replacing the wiper blad e.............. 120
Switching on/of f........................... 118
Rear-view mirror
Anti-glare (manual) ........................ 105
Dipping (automatic) ....................... 107
Reflective safety jacket .................... 334
Refrigerant (air-conditioning sys-
tem)
Important safety notes .................. 389
Refueling
Fuel gaug e....................................... 37
Important safety notes .................. 150
Refueling process .......................... 151
see Fuel Remote control
Garage door opener ....................... 316
Replacing bulbs
General notes ................................ 115
High-beam headlamp s................... 116
Important safety notes .................. 115
Installing/removing the cover
(front wheel arch) .......................... 116
Low-beam headlamp s.................... 116
Overview of bulb types .................. 115
Turn signals (front) ......................... 117
Reporting safety defects .................... 32
Rescue card ......................................... 32
Reserve (fuel tank)
see Fuel
Reserve fuel
Display message ............................ 259
Warning lamp ................................. 283
Residual heat (climate control) ........ 131
Restraint system
Display message ............................ 252
Introduction ..................................... 44
Warning lamp ................................. 282
Warning lamp (function) ................... 45
Reversing feature
Panorama sliding sunroo f................ 93
Roller sunblind s............................... 94
Side windows ................................... 89
Sliding sunroof ................................. 93
Tailgate ............................................ 85
Reversing lamps (display mes-
sage) ................................................... 256
Roadside Assistance (breakdown) .... 29
Roller sunblind
Panorama roof with power tilt/
sliding panel ..................................... 94
Rear side window s......................... 306
Roof carrier ........................................ 304
Roof lining and carpets (cleaning
guidelines) ......................................... 333
Roof load (maximum) ........................ 390
Route (navigation)
see Route guidance (navigation)
Route guidance
see also Digital Operator's Man-
ual .................................................. 287
Route guidance (navigation) ............ 23318
Index
Route guidance active
...................... 234S
Safety Children in the vehicle ..................... 59
see Occupant safety
see Operating safety
Safety system
see Driving safety systems
SD card
Inserting ........................................ 293
Inserting/removing ........................ 293
Removing ....................................... 293
SD memory card
see also Digital Operator's Man-
ual .................................................. 287
Selecting ........................................ 235
Search & Send
see also Digital Operator's Man-
ual .................................................. 287
Seat
Correct driver's seat position ........... 97
Seat belts
Adjusting the driver's and front-
passenger seat bel t......................... 48
Adjusting the height ......................... 48
Cleaning ......................................... 333
Correct usage .................................. 47
Fastening ......................................... 48
Important safety guidelines ............. 46
Introduction ..................................... 45
Releasing ......................................... 48
Switching belt adjustment on/off
(on-board computer) ...................... 240
Warning lamp ................................. 274
Warning lamp (function) ................... 48
Seats
Adjusting (electrically) ..................... 98
Adjusting the 4-way lumbar sup-
port ................................................ 101
Adjusting the head restraint ............ 99
Calling up a stored setting (mem-
ory function) .................................. 109
Cleaning the cover ......................... 333
Folding the rear bench seat for-
wards/back ................................... 298
Important safety notes .................... 97 Overview .......................................... 97
Seat heating problem .................... 103
Seat ventilation problem ................ 103
Storing settings (memory func-
tion) ............................................... 108
Switching seat heating on/of
f....... 101
Switching seat ventilation on/of f.. 102
Section
Sliding sunroof ................................. 92
Securing hooks .................................. 300
Selector lever
Cleaning ......................................... 332
Sensors (cleaning instructions) ....... 330
Service menu (on-board com-
puter) .................................................. 238
Service message
see ASSYST PLUS
Service products
Brake fluid ..................................... 388
Coolant (engine) ............................ 388
DEF special additives ..................... 386
Engine oil ....................................... 387
Fuel ................................................ 384
Important safety notes .................. 383
Refrigerant (air-conditioning sys-
tem) ............................................... 389
Washer fluid ................................... 389
Setting the air distribution ............... 129
Setting the airflow ............................ 129
Setting the date/time format
see also Digital Operator's Man-
ual .................................................. 287
Setting the language
see also Digital Operator's Man-
ual .................................................. 287
Setting the time
see also Digital Operator's Man-
ual .................................................. 287
Settings
Factory (on-board computer) ......... 241
On-board compute r....................... 239
SETUP (on-board computer,
Mercedes-AMG vehicles) .................. 242
Side impact air bag ............................. 51
Side marker lamp (display mes-
sage) ................................................... 256 Index
19
Door control panel
Function Page
0043
Opens the door 83
0044
00360037Unlocks/locks
the vehicle
83
0087
008D
003700380040
Stores settings for the seat,
exterior mirrors and steering
column (memory function) 108
0085
Adjusts the seats 97
0083
0062007000F50071
Adjusts and folds the exterior
mirrors in/out electrically 105 Function Page
0084
0062
Opens/closes the side
windows 89
006B
008C
Opens/closes the tail-
gate 87
006C
00B4
Plug-in hybrid: Unlocks
the fuel filler flap 006D
0089
Activates/deactivates
the override feature for the
side windows in the rear
compartment 65Door control panel
43At a glance
All child restraint systems must meet the fol-
lowing standards:
R U.S. Federal Motor Vehicle Safety Standards
213 and 225
R Canadian Motor Vehicle Safety Standards
213 and 210.2
Confirmation that the child restraint system cor- responds to the standards can be found on an
instruction label on the child restraint system.
This confirmation can also be found in the instal-
lation instructions that are included with the
child restraint system.
Observe the warning labels in the vehicle inte-
rior and on the child restraint system. LATCH-type (ISOFIX) child seat secur-
ing system G
WARNING
For LATCH-type (ISOFIX) child restraint sys-
tems in which the child is secured using the
safety belt integrated in the child restraint
system, the maximum permissible weight of
the child and child restraint system together
is 73 lbs (33 kg).
If the child and the child restraint system
together weigh more than 73 lbs (33 kg), the
LATCH-type (ISOFIX) child restraint system
with integrated safety belt no longer offers
sufficient protection. The LATCH-type (ISO-
FIX) child seat securing system may be over-
loaded, and the child may not be restrained in
an accident, for example. This poses an
increased risk of injury or even fatal injury.
If the child and the child restraint system
together weigh more than 73 lb s(33 kg), use
only a LATCH-type (ISOFIX) child restraint sys-
tem in which the child is also secured with the vehicle seat belt. Also secure the child
restraint system with the Top Tether belt, if
available.
Regularly check that the permissible gross
weight of the child together with the child
restraint system is still maintained.
Always comply with the manufacturer's instal-
lation and operating instructions for the child
restraint system used. Before every trip, make sure that the LATCH-
type (ISOFIX) child restraint system is engaged
correctly in both LATCH-type (ISOFIX) securing
rings
! When installing the child restraint system,
make sure that the seat belt for the middle
seat does not get trapped. The seat belt could
otherwise be damaged. X
Install the LATCH-type (ISOFIX) child restraint
system on both LATCH-type (ISOFIX) securing
rings 0043.
LATCH-type (ISOFIX) is a standardized securing system for specially designed child restraint
systems on the rear seats. 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
Introduction Top Tether provides an additional connection
between the child restraint system secured with
a LATCH-type (ISOFIX) system and the vehicle.
This helps reduce the risk of injury even further.
If the child restraint system is equipped with a
Top Tether belt, this should always be used.
Important safety notes G
WARNING
If the rear seat backrests are not locked, they
could fold forwards in the event of an acci-
dent, heavy braking or sudden changes of 62
Children in the vehicleSafety
G
WARNING
You could lose control of your vehicle if you do the following while driving:
R adjust the driver's seat, head restraint,
steering wheel or mirrors
R fasten the seat belt
There is a risk of an accident.
Adjust the driver's seat, head restraint, steer-
ing wheel and mirror and fasten your seat belt before starting the engine. G
WARNING
If you adjust the seat height carelessly, you or other vehicle occupants could be trapped andthereby injured. Children in particular could
accidentally press the electrical seat adjust-
ment buttons and become trapped. There is a
risk of injury.
While moving the seats, make sure that your
hands or other body parts do not get under the
lever assembly of the seat adjustment sys-
tem. G
WARNING
If the head restraints are not installed or not
adjusted correctly, they cannot provide pro-
tection as intended. There is an increased risk
of injury in the head and neck area, e.g. in the event of an accident or when braking.
Always drive with the head restraints instal-
led. Before driving off, make sure for every
vehicle occupant that the center of the head
restraint supports the back of the head at
about eye level. G
WARNING
The seat belt does not offer the intended level of protection if you have not moved the back-
rest to an almost vertical position. When brak-
ing or in the event of an accident, you could
slide underneath the seat belt and sustain
abdomen or neck injuries, for example. This
poses an increased risk of injury or even fatal injury. Adjust the seat properly before beginning
your journey. Always ensure that the backrest
is in an almost vertical position and that the
shoulder section of your seat belt is routed
across the center of your shoulder.
! To prevent damage to the seats and the seat
heating, observe the following notes:
R Do not spill liquids onto the seats. Dry the
seats as soon as possible if liquid does get
spilled on the seats.
R If the seat covers are damp or wet, do not
switch on the seat heating. Also, do not use
the seat heating to dry the seats.
R Clean the seat covers as recommended;
see keyword "Care".
R Do not transport heavy loads on the seats.
Do not place pointed objects on the seat
cushions such as knives, nails or tools.
Where possible, use the seats only for car-
rying passengers.
R When operating the seat heating, do not
cover the seats with insulating materials,
e.g. blankets, coats, bags, protective cov-
ers, child seats or booster seats.
! Make sure that there are no objects in the
footwell under or behind the seats when mov-
ing the seats back. There is a risk that the
seats and/or the objects could be damaged.
i Further related subjects:
R Cargo compartment enlargement (folding
down the rear bench seat) (Y page 298) Adjusting the seats electrically
0043
Head restraint height
0044 Seat cushion angle
0087 Seat height 98
SeatsSeats, steering wheel and mirrors
G
WARNING
The exterior mirror on the front-passenger
side reduces the size of the image. Visible
objects are actually closer than they appear.
This means that you could misjudge the dis-
tance from road users traveling behind, e.g.
when changing lane. There is a risk of an acci-
dent.
For this reason, always make sure of the
actual distance from the road users traveling
behind by glancing over your shoulder. X
Turn the SmartKey to position 0047or0048 in the
ignition lock (Y page 135).
X Exterior mirror on the driver's side: press but-
ton 0043.
Exterior mirror on the front-passenger side:
press button 0044.
The indicator lamp in the corresponding but-
ton lights up in red.
The indicator lamp goes out again after some
time. You can adjust the selected exterior
mirror using button 0087as long as the indicator
lamp is lit.
X Press button 0087up, down, or to the right or
left until you have adjusted the exterior mirror
to the correct position. You should have a
good overview of traffic conditions.
The convex exterior mirrors provide a larger field of vision.
The exterior mirrors are heated automatically if
the rear window defroster is switched on and the
outside temperature is low. Folding the exterior mirrors in or out
electrically
X
Turn the SmartKey to position 0047or0048 in the
ignition lock (Y page 135).
X Briefly press 0043.
Both exterior mirrors fold in or out.
i Make sure that the exterior mirrors are
always folded out fully while driving. They
could otherwise vibrate.
i If you are driving faster than 30 mph
(47 km/h), you can no longer fold in the exte-
rior mirrors.
Resetting the exterior mirrors If the battery has been disconnected or com-
pletely discharged, the exterior mirrors must be reset. Otherwise, the exterior mirrors will not
fold in when you select the "Fold in mirrors whenlocking" function in the on-board computer
(Y page 241).
X Turn the SmartKey to position 0047in the igni-
tion lock (Y page 135).
X Briefly press 0043.
Folding the exterior mirrors in or out
automatically If the "Fold in mirrors when locking" function is
activated in the on-board computer
(Y
page 241):
R the exterior mirrors fold in automatically as
soon as you lock the vehicle from the outside.
R the exterior mirrors fold out again automati-
cally as soon as you unlock the vehicle and
then open the driver's or front-passenger
door. 106
MirrorsSeats, steering wheel and mirrors
Exterior mirror pushed out of position
If an exterior mirror has been pushed out of
position, proceed as follows:
X
Vehicles without electrically folding exte-
rior mirrors: move the exterior mirror into
the correct position manually.
X Vehicles with electrically folding exterior
mirrors: press and hold mirror-folding but-
ton 0043until you hear a click and the mirror
engages in position audibly.
The mirror housing is engaged again and you can adjust the exterior mirrors as usual
(Y page 105). Automatic anti-glare mirrors
G
WARNING
Electrolyte may escape if the glass in an auto- matic anti-glare mirror breaks. The electrolyte
is harmful and causes irritation. It must not
come into contact with your skin, eyes, res-
piratory organs or clothing or be swallowed.
There is a risk of injury.
If you come into contact with the electrolyte,
observe the following:
R Rinse off the electrolyte from your skin
immediately with water.
R Immediately rinse the electrolyte out of
your eyes thoroughly with clean water.
R If the electrolyte is swallowed, immediately
rinse your mouth out thoroughly. Do not
induce vomiting.
R If electrolyte comes into contact with your
skin or hair or is swallowed, seek medical
attention immediately.
R Immediately change out of clothing which
has come into contact with electrolyte.
R If an allergic reaction occurs, seek medical
attention immediately. The rear-view mirror and the exterior mirror on
the driver's side automatically go into anti-glare
mode if the following conditions are met simul-
taneously:
R the ignition is switched on and
R incident light from headlamps strikes the sen-
sor in the rear-view mirror
The mirrors do not go into anti-glare mode if
reverse gear is engaged or if the interior lighting
is switched on. Parking position for the exterior mir-
ror on the front-passenger side
Setting and storing the parking position You can position the front-passenger side exte-
rior mirror in such a way that you can see the
rear wheel on that side as soon as you engage
reverse gear. You can store this position.
Using reverse gear 0043
Button for the driver's side exterior mirror
0044 Button for the front-passenger side exterior
mirror
0087 Switch
0085 Memory button M
X Bring the vehicle to a standstill.
X Turn the SmartKey to position 0048in the igni-
tion lock (Y page 135).
X Press button 0044. Mirrors
107Seats, steering wheel and mirrors Z
Through-loading facility in the rear
passenger compartment
There is a through-loading facility above the
armrest in the rear for transporting longer
objects. You can continue to use both of the
outer rear seats.
If objects or loads are not secured when being
transported in the through-loading facility, they
could slip or be thrown around and thereby hit
vehicle occupants.
Observe the loading guidelines (Y page 295)
and the safety notes regarding stowage spaces
(Y page 295). The through-loading facility is opened from the
cargo compartment.
X Fold down the rear seat armrest.
X Pull the center head restraint on the rear
bench seat into the uppermost position
(Y page 99).
X Slide release catch 0043to the left and swing
flap 0044to the left until it is lying on the rear
side of the rear bench seat. X
Push cover 0087forward until it is lying on the
rear seat armrest. Cargo compartment enlargement
Important safety notes G
WARNING
If the rear bench seat/rear seat and seat
backrest are not engaged they could fold for- wards, e.g. when braking suddenly or in the
event of an accident.
R The vehicle occupant would thereby be
pushed into the seat belt by the rear bench
seat/rear seat or by the seat backrest. The
seat belt can no longer offer the intended
level of protection and could even cause
injuries.
R Objects or loads in the trunk/cargo com-
partment cannot be restrained by the seat
backrest.
There is an increased risk of injury.
Before every trip, make sure that the seat
backrests and the rear bench seat/rear seat
are engaged.
Make sure that the seat backrest and the seat
cushion are correctly engaged in position. To do
so, pull firmly on the seat backrest.
! Fold the seat cushion upwards before fold-
ing the rear bench seat forward. Otherwise,
the backrests may be damaged.
When the backrest is folded forwards, the
front seats should not be moved to their rear-
most position. Otherwise, the front seats and
the rear bench seat could be damaged.
! The backrest is heavy. Therefore, take care
when folding it down. Make sure that the head
restraints are pushed all the way in so that the backrests and seat cushions are not dam-
aged.
Observe the loading guidelines (Y page 295).
The left-hand and right-hand rear seat backrests can be folded forward separately to increase the
cargo compartment capacity. 298
Sto
wage areasStowage an d features