86 Safety and Security
Occupant safety
2Hook
3Anchorage ring
Securely fasten hook2 to anchorage
ring3.
Once the top tether anchorage hook is
attached, the child restraint itself can be
secured. Tighten the top tether strap
according to the child restraint manufac-
turer’s instructions.Child seat anchors – LATCH type
This vehicle is equipped with two LATCH
(L
ower Anchors and Tethers for CHildren)
type anchors (at each of the rear seats) for
the installation of a “LATCH” child seat
with the matching mounting fittings.
The anchors are located behind an uphol-
stery blend.
1Indicates the position of the anchors
2Anchors
Lift upholstery blend up to access the
anchors.
Install child seat according to the
manufacturer’s instructions.
iFor safety, make sure hook2 has attached
to ring3 beyond the safety catch, as illustrat-
ed.
iNon-LATCH type child seats may also be
used and can be installed using the vehicle’s
seat belt system. Install child seat according to
the manufacturer’s instructions.
Warning!G
Children too big for a toddler restraint must
ride in seats using regular seat belts. Posi-
tion shoulder belt across chest and shoul-
der, not face or neck. A booster seat may be
necessary to achieve proper seat belt posi-
tioning for children over 41 lbs until they
reach a height where a lap/shoulder belt fits
properly without a booster.
Install child seat according to manufactur-
er’s instructions.
T h e c h i l d s e a t m u s t b e f i r m l y a t t a c h e d t o t h e
right and left side anchors2.
87 Safety and Security
Occupant safety
Blocking of rear door window operation
You can disable select functions in the rear
passenger compartment for added safety
(for instance when you have children riding
in the rear passenger compartment).
You can disable the following functions in
the rear passenger compartment:
rear door windows operation
12-V power outlet in the rear center
console1Override switch
2Indicator lamp
Press override switch1.
Indicator lamp2 comes on. The func-
tions in the rear are disabled.
An incorrectly mounted child seat may come
loose during an accident which could result
in serious personal injury or death to the
child.
Damaged or impact damaged child seats or
child seat mounting fittings must be re-
placed.
Do not leave children unattended in the
vehicle, even if the children are secured in a
child restraint system.
iOperation of the rear door windows with the
switches located on the door control panel of the
driver’s door is still possible.
Warning!G
Activate the override switch when children
are riding in the back seats of the vehicle.
The children may otherwise injure them-
selves, e.g. by becoming trapped in the win-
dow opening.
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. access to an unlocked ve-
hicle. A child’s unsupervised access to a ve-
hicle could result in an accident and/or
serious personal injury.
357 Practical hints
What to do if …
ProblemPossible cause/consequenceSuggested solution
75
The indicator lamp does not illuminate
and/or does not remain illuminated
with the weight of a typical
12-month-old child in a standard child
restraint or less on the front passenger
seat.
The system is malfunctioning.Make sure that there is nothing between seat cush-
ion and child seat and check installation of the child
seat.
Make sure that no objects applying supplemental
weight onto the seat are present.
Make sure that no objects which apply forces to the
seat are present (e.g. objects such as books, brief-
cases etc. lodged behind or around the seat, head
restraints pushing against roof etc.). The system
may recognize such forces as supplemental weight.
If the light remains out, have the system checked as
soon as possible by an authorized Mercedes-Benz
Center. Do not transport a child on the front passen-
ger seat until the system has been repaired.
Read and observe messages in the multifunction
display and follow corrective steps (
page 358).
Warning!G
If the 75 indicator lamp does
not illuminate or remains out with the
weight of a typical 12-month-old child
in a standard child restraint or less on the
front passenger seat, do not transport a
child on the front passenger seat until the
system has been repaired.
364 Practical hints
What to do if …
Display messagePossible cause/conse-
quencePossible solution
Front Passenger
Airbag Enabled
See Operator’s ManualFront passenger front air bag is
activated while driving even
though a child, small individual,
or object below the system’s
weight threshold is on the front
passenger seat, or the front
passenger seat is empty. Ob-
jects on the seat or forces act-
ing on the seat may make the
system sense supplemental
weight.Stop the vehicle in a safe location as soon as possible and check the
front passenger seat for the following:
Apply the parking brake.
Switch off the ignition (page 38).
Open the front passenger door.
Remove child and child restraint from front passenger seat and
properly secure the child in rear seat employing the child restraint
if necessary.
Remove any other items from on and around the front passenger
seat and make sure the storage pocket on the back of the front pas-
senger seat is empty.
Make sure that no objects which apply forces to the seat are
present (e.g. objects such as books, briefcases etc. lodged behind
or around the seat, head restraints pushing against roof etc.). The
system may recognize such forces as supplemental weight and
sense that an occupant on the front passenger seat is of a greater
weight than actually present.
Keep the seat unoccupied, close the front passenger door and turn
on the ignition (
page 38).
(Continued on next page)
457 Index
A
ABS 89
Indicator lamp 344
Messages in display 360, 374
Accelerator position, automatic
transmission 173
Accessory weight 323
Accident 58
Active Bi-Xenon headlamps see Head-
lamps
Active head restraints 81
resetting 401
Adaptive Damping System 230
Adjusting 41
ADS 230
Air bags 66
Children 67
Front, Driver 69
Front, Passenger 69
Knee bag 70
Safety guidelines 68
Side impact 70
Window curtain 70
Air conditioning refrigerant 450
Air conditioning system see Climate con-
trol system 201Air conditioning, Cooling 192, 201
Air distribution 195
Air pressure 323
Air pressure see Tire inflation pressure
Air pump, electric 417
Air recirculation mode 198
Air vents 189
Air volume 196
Airmatic DC (Dual Control) 230
Message in display 391–392
Suspension tuning 230
Vehicle level control 230
Alarm
Audible alarm and flashing exterior
lamps (Panic alarm) 88
Canceling 98
Visual 97
Alarm system see Anti-theft systems
Alignment bolt (vehicle tool kit) 395, 415
AMG menu 145
Lap analysis 148
Overall analysis 148
RACETIMER 146
Vehicle supply voltage 146
Anticorrosion/antifreeze 454
Antilock Brake System see ABSAnti-theft systems 97
Anti-theft alarm system 97
Immobilizer 97
Aquaplaning see Hydroplaning
Ashtrays 248
Aspect ratio 323
AUDIO menu 148
Audio search function 163
Audio system
CD mode 149
Selecting radio station 149
Selecting satellite radio station* 149
Auto-dimming, Rear view mirrors 183
Automatic central locking, Control
system 163
Automatic climate control (4-zone) 188
Air recirculation mode 198
Deactivating 193
Rear window defroster 186
Setting the temperature 195
Automatic headlamp mode 127
Automatic lighting control, Interior
lighting 133
Automatic locking when driving 163
Automatic shift program 175
459 Index
Center console
Lower part 30
PASS AIR BAG OFF indicator
lamp 356
Upper part 29
Central locking
Automatic 116
Locking/unlocking from inside 116
Switching on/off (control
system) 163
Central locking switch 116
Certification label 300
Checking tire pressure electronically with
the Advanced Tire Pressure Monitoring
System* (Advanced TPMS*), (Canada
only) 309
Checking tire pressure electronically with
the Tire Pressure Monitoring System
(TPMS), (USA only) 306
Children in the vehicle 82
Air bags 67
Infant and child restraint systems 82
LATCH-type child seat anchors 86
Override switch for rear passenger
compartment 87
Cigarette lighter 249Climate control system
Air conditioning refrigerant 450
Air conditioning, Cooling 201
Air distribution 195
Air recirculation mode 198
Air volume 196
Automatic mode 194
Control panel, Rear 202
Deactivating system 194
Front defroster 197
Maximum cooling MAX COOL 198
Rear climate control 202
Residual engine heat (REST) 201
Clock 27, 157
Setting time 157
Cockpit 24
Cold tire inflation pressure 324
Collapsible tire
Inflating 416
Collapsible wheel chock 397
COMAND see separate operating instruc-
tions
Combination filter with pollutant-sensitive
air-recirculation mode 200
Combination switch 55, 130Control system 139
Functions 143
Multifunction display 139
Multifunction steering wheel 140
Resetting to factory default 153
Control system menus 142, 143
AUDIO 148
Distronic* 151
NAV* 150
Settings 152
Standard display 145
TEL* 166
Trip computer 164
Vehicle status message memory 151
Control system submenus
Convenience 163
Instrument cluster 155
Lighting 159
Time/Date 157
Vehicle 162
Convenience submenu 163
Activating easy-entry/exit
feature* 163
464 Index
Head restraints 118
Active head restraints 81
Comfort head restraint*,
Adjusting 44
Folding back 119
Front seat, Adjusting 43
Front seat, Removing
Rear seat, Removing and
installing 118
Headlamp cleaning system* 183
Headlamp shut off delay see Delayed
shut-off, Exterior lamps 161
Headlamps
Automatic headlamp mode 127
Bi-Xenon headlamps, Active 126
Cleaning lenses 337
Cleaning system* 183
Halogen 405
High beam 55
High beam flasher 55
High beam see High beam headlamps
Low beam 55
Manual headlamp mode 127
Replacing bulbs 404
Switch 55Headliner and shelf below rear window,
cleaning 340
Heated seats* 121
Heated steering wheel (Canada
only) 251
Height adjustment
Head restraints 43
Seats 42
Steering wheel 44
Vehicle level control 231
High beam flasher 55, 130
High beam headlamps
Replacing bulbs 408
Switching on 55, 130
High mounted brake lamp 406
High-performance brake system
(CLS 63 AMG only) 274
Hood 286
Message in display 372
Horn 25
HVAC see Climate control system
Hydroplaning 276
I
Identification labels 434
Identification Number, Vehicle (VIN) 435
Ignition 38, 40Immobilizer 97
Indicator lamps see Lamps, indicator and
warning
Infant and child restraint systems see Chil-
dren in the vehicle
Inflation pressure see
Tires, Inflation pressure 301
Information button (Tele Aid) 260
Inside door handle 108
Installing
Wiper blades 411
Instrument cluster 26, 136
Coolant temperature indicator 137
Illumination brightness 136
Lamps 344
Messages in the multifunction
display 358
Multifunction display 139
Outside temperature indicator 138
Instrument lighting see Instrument cluster,
Illumination brightness 136
Instrument panel see Instrument
cluster 136
Instruments and controls see
Cockpit 136
468 Index
Multifunction steering wheel 28, 140
Button operation 140
N
NAV* menu (Control system) 150
Navigation system see separate COMAND
operating instructions
Net, parcel 245
Neutral gear position, Automatic
transmission 169, 171
Night security illumination 129
Normal occupant weight 325
Number, Vehicle Identification (VIN) 434
O
Occupant Classification System see OCS
Occupant distribution 325Occupant safety 64
Air bags 66
Children and air bags 67
Children in the vehicle 82
Fastening the seat belt 48
Front passenger front air bag off indica-
tor lamp 75
Infant and child restraint systems 82
LATCH type child seat anchors 86
OCS 71
Seat belts 48, 68
OCS 71
Self-test 76
Odometer 27
Oil
Consumption 287
Oil see Engine oil
One-touch gearshifting
Gear selector lever 176
Steering wheel gearshift
control* 177
Operating safety 16
Ornamental moldings, cleaning 336
Outside temperature see Displays
Overdue maintenance service 330
Overhead control panel 31P
Paintwork, Cleaning 335
Panic alarm 88
Parcel net
Front passenger footwell 245
Parking 59
On hills 59
Over things that burn, Potential
consequences 59
Parking brake 53, 59
Message in display 374
Parking lamps 405
Replacing bulbs 409
Parking position
Exterior rear view mirrors 125
Gear position 51
Parktronic system (Parking assist)* see
Parktronic*