sensor MERCEDES-BENZ E-Class COUPE 2014 C207 Owner's Manual

Brake lamps
Displa ymessage ............................ 258
Brakes
ABS .................................................. 69
Adaptive Brake Assist ......................73
BAS .................................................. 69
BAS PLUS with Cross-Traffic Assist .70
Brake fluid (notes) .........................387
Display message ............................ 249
Driving tips .................................... 186
HOLD function ............................... 201
Important safety notes ..................186
Maintenance .................................. 187
Parking brake ................................ 183
Warning lamp ................................. 277
Breakdown
see Flat tire
Bulbs
see Replacing bulbs C
California Important notice for retail
customers and lessees ....................23
Calling up a malfunction
see Display messages
Car
see Vehicle
Care
360° camera ................................. 324
AIRCAP .......................................... 321
Carpets .......................................... 326
Car wash ........................................ 318
Display ........................................... 324
Exhaus tpipe .................................. 324
Exterior lights ................................ 323
Gea rors electo rlever .................... 325
Interior ........................................... 324
Matte finish ................................... 320
Notes ............................................. 317
Paint .............................................. 319
Plastic trim .................................... 324
Power washer ................................ 319
Rea rview camera .......................... 323
Roof lining ...................................... 326
Seat bel t........................................ 326
Seat cover ..................................... 325Sensors
......................................... 323
Soft top .......................................... 320
Steering wheel ............................... 325
Trim pieces .................................... 325
Washing by hand ........................... 319
Wheels ........................................... 322
Wind deflector ............................... 321
Windows ........................................ 322
Wind screen ................................... 321
Wiper blades .................................. 322
Wooden trim .................................. 325
Cargo tie down rings .........................291
Car keys see SmartKey
Car wash (care) ................................. 318
CD player/CD changer (on-board
computer) .......................................... 238
Center console Lowe rsection ............................ 36, 37
Uppe rsection .................................. 34
Central locking
Automatic locking (on-board
computer) ...................................... 245
Locking/unlocking (SmartKey) ........82
Changing bulbs
High-beam headlamps ...................143
Child-proof locks
Important safety notes ....................67
Children
In the vehicle ................................... 62
Restraint systems ............................ 62
Specia lseat belt retractor ...............65
Child seat
LATCH-type (ISOFIX) child seat
anchors ............................................ 66
Top Tether ....................................... 66
Cigarette lighter ................................ 296
Cleaning Mirro rturn signal ........................... 323
Climate control
Automatic climate control (3-zone) 151
Controlling automatically ...............154
Cooling with aird ehumidification..153
Defrosting the windows .................157
Defrosting the windshield ..............156
Dual-zone automatic climate
control ........................................... 149
Important safety notes ..................1486
Index

L
Lamps see Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating .................242
Display message ............................ 264
Function/informatio n.................... 223
Lane Tracking package .....................221
LATCH-type (ISOFIX) child seat
anchors ................................................ 66
License plate lamp (display
message) ............................................ 258
Light function ,active
Display message ............................ 259
Lighting
Ligh tswitc h................................... 134
Lights
Activating/deactivating the
interio rlighting delayed switch-off .245
Active light function .......................139
Automatic headlamp mode ............135
Cornering light function .................139
Driving abroad ............................... 134
Hazard warning lamps ...................138
High beam flasher .......................... 138
High-beam headlamps ...................138
Low-beam headlamps ....................136
Parking lamps ................................ 136
Rea rfog lamp ................................ 136
Setting the brightness of the
ambient lighting (on-board
computer) ...................................... 244
Setting the brightness of the
display/switch (on-board
computer) ...................................... 244
Setting the color of the ambient
lighting (on-board computer) .........244
Standing lamps .............................. 137
Switching the daytime running
lamps on/off (on-board computer) 244
Switching the exterio rlighting
delayed switch-off on/off (on-
board computer )............................ 245Switching the surround lighting
on/off (on-board computer)
..........245
Turn signals ................................... 137
see Interior lighting
see Replacing bulbs
Light sensor (display message) .......260
Loading guidelines ............................288
Locking see Centra llocking
Locking (doors)
Automatic ........................................ 89
Emergency locking ........................... 90
From inside (central locking
button) ............................................. 89
Locking centrally
see Centra llocking
Locking verification signal (on-
board computer) ............................... 246
Low-beam headlamps Display message ............................ 257
Setting for driving abroad
(symmetrical) ................................. 134
Switching on/off ........................... 136
Luggage cover
see Trunk partition
Lumbar support
Adjusting the 4-way lumbar
support .......................................... 121 M
M+S tires ............................................ 346
Malfunction message see Display messages
Matte finish (cleaning instructions) 320
mbrace Call priority .................................... 301
Display message ............................ 252
Downloading destinations
(COMAND) ..................................... 301
Downloading route s....................... 304
Emergency call .............................. 298
General notes ................................ 297
Geo fencing ................................... 305
Locating astolen vehicl e............... 303
MB info call button ........................300
Remote vehicle locking ..................303
Roadside Assistance button ..........299 12
Index

Vehicle submenu
........................... 245
Video DVD operatio n..................... 239
Operating safety
Declaratio nofconformity ................ 25
Important safety notes ....................24
Operating system
see On-board computer
Operator's Manual
Vehicle equipment ...........................22
Outside temperature display ...........233
Overhead control panel ......................38
Override feature Rea rside windows ........................... 68P
Pain tcode number ............................ 382
Paintwork (cleaning instructions) ...319
Panic alarm .......................................... 42
Panorama roof with power tilt/
sliding panel
Opening/closing ............................ 111
Opening/closing the roller
sunblind ......................................... 112
Problem (malfunction) ...................114
Resetting ....................................... 113
Panorama sliding sunroof
Important safety notes ..................110
Parking ............................................... 182
Important safety notes ..................182
Parking brake ................................ 183
Position of exterior mirror, front-
passenger side ............................... 129
Rea rview camera .......................... 212
see PARKTRONIC
Parking aid
Active Parking Assist .....................207
see Exterior mirrors
see PARKTRONIC
Parking brake
Display message ............................ 251
Notes/function .............................. 183
Warning lamp ................................. 277
Parking lamps
Switching on/off ........................... 136
PARKTRONIC
Deactivating/activating .................206
Driving system ............................... 204Function/notes
............................. 204
Important safety notes ..................204
Problem (malfunction) ...................207
Range of the sensors .....................204
Warning displa y............................. 205
PASSENGE RAIR BAG OFF
Problem (malfunction) .....................54
Problems (malfunction) .................. 256
PASSENGE RAIR BAG OFF indicator
lamp ...................................................... 50
Plastic trim (cleaning instructions) .324
Power washers .................................. 319
Power windows see Side windows
PRE-SAFE ®
(anticipatory occupant
protection) Display message ............................ 252
Operation ........................................ .56
PRE-SAFE ®
Brake
Activating/deactivating .................241
Display message ............................ 253
Function/notes ................................ 76
Important safety notes ....................76
Warning lamp ................................. 284
Program selector button ..................175
Protection of the environment General notes .................................. 21
Pulling away
Automatic transmission .................167 Q
Qualifie dspecialis tworkshop ...........25 R
Radio Selecting astation ......................... 238
see separate operating instructions
Radio-wave reception/
transmission in the vehicle
Declaratio nofconformity ................ 25
Reading lamp ..................................... 141
Rear compartment Setting the airv ents...................... 160
Setting the temperature ................15514
Index

Correct driver's seat position
........116
Folding the backrests forward/
back ............................................... 120
Important safety notes ..................117
Overview ........................................ 117
Seat backres tdisplay message .....272
Seat heating problem ....................123
Seat ventilation problem ................124
Storing settings (memory function) 130
Switching AIRSCARF on/off ..........124
Switching sea theating on/off .......122
Switching seat ventilation on/off ..123
Selector lever
Cleaning ......................................... 325
Sensors (cleaning instructions) .......323
Service menu (on-board computer) .243
Service products Brake fluid ..................................... 387
Coolant (engine) ............................ 388
Engine oil ....................................... 386
Fuel ................................................ 384
Important safety notes ..................384
Refrigerant (air-conditioning
system) .......................................... 389
Washer fluid .................................. .389
Service work
see ASSYST PLUS
Settings
Factory (on-board computer) .........247
On-board computer .......................243
Setting the air distribution ...............155
Setting the airflow ............................156
Side impact air bag .............................47
Side marker lamp (display
message) ............................................ 259
Side windows Cleaning ......................................... 322
Convenience closing feature ............97
Convenience opening feature ..........96
Important safety information ...........94
Opening/closing .............................. 94
Opening/closing all (Cabriolet) ........95
Problem (malfunction) .....................99
Resetting ......................................... 98
Sliding sunroof
see Panorama roof with power
tilt/sliding panel SmartKey
Changing the battery .......................85
Changing the programming .............83
Checking the battery .......................85
Convenience closing feature ............97
Convenience opening feature ..........96
Display message ............................ 274
Door central locking/unlocking .......82
Important safety notes ....................82
Loss ................................................. 87
Mechanical key ................................ 84
Opening/closing soft top .............. .101
Overview .......................................... 82
Positions (ignition lock) .................165
Problem (malfunction) .....................87
Starting the engine ........................167
Snow chains ...................................... 347
Sockets General notes ................................ 296
Rea rcompartmen t......................... 297
Soft top
AIRCAP .......................................... 107
Cleaning ......................................... 320
Closing manually in an emergency .101
Display message ............................ 273
Important safety notes ....................99
Installing/removing the AIRCAP
wind screen ................................... 108
Opening/closing (SmartKey) .........101
Opening/closing (with soft-top
switch) ........................................... 100
Problem (malfunction) ...................110
Relocking ....................................... 105
wind screen ................................... 106
Soft-top switch .................................. 100
Spare wheel Storage location ............................ 378
see Emergency spare wheel
Specialist workshop ............................ 25
Special seat bel tretractor .................. 65
Speed ,controlling
see Cruise control
Speedometer
Digital ............................................ 236
In the Instrument cluster .................31
Segments ...................................... 233
Selecting the unit of measurement 243
see Instrument cluster 16
Index

Protection of the environment
General notes
H
Environmental note
Daimler's declared policy is one of
comprehensive environmental protection.
The objectives are for the natural resources
that form the basis of our existence on this
planet to be used sparingly and in a manner
that takes the requirements of both nature
and humanity into account.
You too can help to protect the environment
by operating your vehicle in an
environmentally responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tire wear are affected
by these factors:
R operating conditions of your vehicle
R your personal driving style
You can influence both factors. You should
bear the following in mind:
Operating conditions:
R avoid short trips as these increase fuel
consumption.
R always make sure that the tire pressures
are correct.
R do not carry any unnecessary weight.
R remove roof racks once you no longer need
them.
R a regularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
R always have service work carried out at a
qualified specialist workshop.
Personal driving style:
R do not depress the accelerator pedal when
starting the engine.
R do not warm up the engine when the vehicle
is stationary.
R drive carefully and maintain a safe distance
from the vehicle in front.
R avoid frequent, sudden acceleration and
braking. R
change gear in good time and use each gear
only up to 0001of its maximum engine speed.
R switch off the engine in stationary traffic.
R keep an eye on the vehicle's fuel
consumption. Environmental concerns and
recommendations
Wherever the operating instructions require
you to dispose of materials, first try to
regenerate or re-use them. Observe the
relevant environmental rules and regulations
when disposing of materials. In this way you
will help to protect the environment. Genuine Mercedes-Benz parts
H
Environmental note
Daimler AG also supplies reconditioned major
assemblies and parts which are of the same
quality as new parts. They are covered by the
same Limited Warranty entitlements as new
parts.
! Air bags and Emergency Tensioning
Devices, as well as control units and
sensors for these restraint systems, may be
installed in the following areas of your
vehicle:
R doors
R door pillars
R door sills
R seats
R cockpit
R instrument cluster
R center console
Do not install accessories such as audio
systems in these areas. Do not carry out
repairs or welding. You could impair the
operating efficiency of the restraint
systems. Introduction
21 Z

restraint systems for infants and children,
see "Children in the vehicle"
(Y page 62). SRS (Supplemental Restraint System)
Introduction RS consists of:
R
The 001D RS warning lamp
R Air bags
R The air bag control unit with crash sensors
R Emergency Tensioning Device for the front
seat belts and the outer seat belts in the
rear
R Seat belt force limiters for the front seat
belts and the outer seat belts in the rear
RS reduces the risk of occupants coming into
contact with the vehicle's interior in the event
of an accident. It can also reduce the effect
of the forces to which occupants are
subjected during an accident.
SRS warning lamp G
WARNING
If SRS is malfunctioning, child restraint
system components may be triggered
unintentionally or might not be triggered at all
in the event of an accident with a high rate of
vehicle deceleration. There is an increased
risk of injury, possibly even fatal.
Have SRS checked and repaired immediately
at a qualified specialist workshop.
SRS functions are checked regularly when
you switch on the ignitio nand when the
engine is running .Therefore, malfunctions
can be detected in good time.
The 001D SRS warning lamp in the instrument
cluster lights up when the ignition is switched
on. It goes out no later than a few seconds
after the engine is started.
The SRS components are in operational
readiness when the 001DSRS indicator lamp
goes out while the engine is running. There is a malfunction if:
R
the 001D SRS warning lamp does not light
up when the ignition is switched on
R the engine is running and the 001DSRS
warning lamp does not go out after a few
seconds
R the engine is running and the 001DSRS
warning lamp lights up again
Safety guidelines for seat belts,
Emergency Tensioning Devices (ETDs)
and air bags G
WARNING
R Damaged seat belts or seat belts that have
been subjected to stress in an accident
must be replaced. Their anchoring points
must also be checked. Only use seat belts
installed or supplied by an authorized
Mercedes-Benz Center.
R Air bags and pyrotechnic Emergency
Tensioning Devices (ETDs) contain
perchlorate material, which may require
special handling and regard for the
environment. Check your national disposal
guidelines. California residents, see
www.dtsc.ca.gov/HazardousWaste/
Perchlorate/index.cfm.
R Air bags and ETDs are designed to function
on a one-time-only basis. An air bag or ETD
that has deployed must be replaced. PRE-
SAFE ®
has electrically operated reversible
belt tensioners in addition to the
pyrotechnic ETDs.
R Do not pass seat belts over sharp edges.
They could tear.
R Do not make any modification that could
change the effectiveness of the seat belts.
R Do not bleach or dye seat belts as this may
severely weaken them. In a crash they may
not be able to provide adequate protection.
R No modifications of any kind may be made
to any components or wiring of the SRS.
R Do not change or remove any component
or part of the SRS. Occupant safety
43Safety
Z

determined by the Occupant Classification
System (OCS) (Y
page 50).
The lighter the passenger-side occupant, the
higher the vehicle deceleration rate required
(predicted at the start of the impact) for
second-stage inflation of the front-passenger
front air bag. In the second stage, the front
air bags are inflated with the maximum
amount of propellant gas available.
The fron tair bags are not deployed in
situations where a low impac tseverity is
predicted. You will then be protected by the
fastened seat belt.
The front-passenger fron tair bag will only
deploy if:
R the system, based on the OCS weight
sensor readings, detects that the front-
passenger seat is occupied
R the PASSENGER AIR BAG OFF indicator
lamp on the center console is not lit
(Y page 50)
R the air bag control unit predicts a high
impac tseverity
Driver's knee bag Driver's knee bag
0002deploys under the
steering column. It is deployed together with
the fron tair bags. The driver's knee bag is
designed to operate together with the front
air bags in frontal impacts if certain
thresholds are exceeded. The driver's knee
bag operates best in conjunction with
correctly positioned and fastened seat belts. The driver's knee bag increases protection of
the drive
ragainst:
R knee injuries
R thigh injuries
R lower leg injuries
Side impact air bags G
WARNING
Using unsuitable seat covers could restric tor
even preven tdeployment of the air bags
integrated into the seats. Consequently, the
air bags cannot protec tvehicle occupants as
they are designed to do. In addition, the
function of the air bag deactivation system
could be restricted. This poses an increased
risk of injury or even fatal injury.
You should only use seat covers that have
been approved for the respective seat by
Mercedes-Benz. G
WARNING
Sensors to control the air bags are located in
the doors. Modifications or work not
performed correctly to the doors or door
paneling, as well as damaged doors, can lead
to the function of the sensors being impaired.
The air bags might therefore not function
properly any more. Consequently, the air bags
cannot protec tvehicle occupants as they are
designed to do. There is an increased risk of
injury.
Never modify the doors or parts of the doors.
Always have work on the doors or door
paneling carried out at a qualified specialist
workshop.
You should only use seat covers that have
been approved for your vehicle by Mercedes-
Benz .The seat covers must have a special
tear seam for side impact air bags. Otherwise,
the side impact air bags cannot deploy
correctly and therefore cannot provide the
intended protection in the event of an
accident. Occupant safety
47Safety Z

Window curtain air bags are available in the
Coupe.
Window curtain air bags 0002enhance the level
of protection for the head, but not chest or
arms, of the vehicle occupants on the side of
the vehicle on which the impact occurs.
The window curtain air bags are integrated
into the side of the roof frame and deploy in
the area extending from the front door (A-
pillar) to the rear sidewall (C-pillar).
Window curtain air bags are deployed:
R at the start of an accident with a high rate
of lateral vehicle deceleration or
acceleration, e.g. in aside impact
R on the side on which an impac toccurs
R independently of the use of the sea tbelt
R regardless of whether the front-passenger
seat is occupied
R independently of the fron tair bags
Window curtain air bags 0002will not deploy in
the even tofimpacts which do not exceed the
system's prese tdeployment thresholds for
vehicle acceleration/deceleration .You will
then be protected by the fastened seat belt. Occupant Classification System
(OCS)
Method of operation G
WARNING
If the 0018001A indicator lamp illuminates
when an adult or someone larger than a small
individual is in the passenger seat, have the
passenger position him/herself in the seat
until the 0018001A indicator lamp goes out.
In the event of a collision, the air bag control
unit will not allow front passenger front air bag
deployment when the OCS has classified the
front passenger seat occupant as weighing as
much as or less than a typical 12-month-old
child in a standard child restraint or if the front
passenger seat is classified as being empty.
When the OCS senses that the front
passenger seat occupant is classified as being up to or less than the weight of a typical
12-month-old child in a standard child
restraint, the
0018001Aindicator lamp will
illuminate when the engine is started and
remain illuminated. This indicates that the
front passenger front air bag is deactivated.
When the OCS senses that the front
passenger seat is classified as being empty,
the 0018001A indicator lamp will illuminate
when the engine is started and remain
illuminated. This indicates that the front
passenger front air bag is deactivated.
When the OCS senses that the front
passenger seat occupant is classified as
being heavier than the weight of a typical 12-
month-old child seated in astandard child
restraint or as being a small individual (such
as a young teenager or asmall adult), the
0018001A indicator lamp will illuminate for
approximately 6seconds when the engine is
started. Depending on occupant weight
sensor readings from the seat, it will then
remain illuminated or go out. With the
0018001A indicator lamp illuminated, the
fron tpassenger fron tair bag is deactivated.
With the 0018001A indicator lamp out, the
front passenger front air bag is activated.
When the OCS senses that the front
passenger seat occupant is classified as an
adult or someone larger than a small
individual, the 0018001Aindicator lamp will
illuminate for approximately six seconds
when the engine is started and the ngo out.
This indicates that the front passenger front
air bag is activated.
If the 0018001A indicator lamp is illuminated,
the front passenger front air bag is
deactivated and will not be deployed.
If the 0018001A indicator lamp is not
illuminated, the front passenger front air bag
is activated and will be deployed
R in the event of certain frontal impacts
R if the impact exceeds a predetermined
triggering threshold 50
Occupant safetySafety

G
WARNING
If the red 001DSRS warning lamp in the
instrument cluster and the 0018001A
indicator lamp light up simultaneously, the
OCS is malfunctioning. The front passenger
front air bag will be deactivated in this case.
Have the system checked by qualified
technicians as soon as possible.C ontactan
authorized Mercedes-Ben zCenter.
Only have the seat repaired or replaced at an
authorized Mercedes-Benz Center.
In order to ensure proper operation of the air
bag system and OCS:
R Sit with the seat belt properly fastened in a
position that is as upright as possible with
your back against the seat backrest.
R When seated, a passenger should not
position him/herself in such a way as to
cause the passenger's weight to be lifted
from the seat cushion as this may result in
the OCS being unable to correctly
approximate the passenger's weight
category.
R Read and observe all warnings in this
chapter. If the SmartKey is removed from the ignition
lock or is in position 0,PASSENGER AIR BAG
OFF indicator lamp 0002does not light up.
The Occupant Classification System (OCS)
categorizes the occupant on the front-
passenge rseat using a weight sensor.
The front-passenger fron tair bag is
deactivated automatically for certain weight
categories. If the PASSENGER AIR BAG OFF indicator
lamp is lit, the passenger air bag is disabled.
The PASSENGER AI
RBAG OFF indicator lamp
shows you the current status.
The system does not deactivate:
R the side impact ai rbag
R the pelvis air bag
R the window curtain air bag (Coupe)
R the front-passenger head bag (Cabriolet)
R the Emergency Tensioning Devices
To be classified correctly, the fron tpassenger
must sit:
R with the seat belt fastened correctly
R in a positio nthat is as upright as possible
with their back against the seat backrest
R with their feet on the floor
The OCS weight sensor reading is affected if
the occupant's weight is transferred, e.g. by
leaning on the armrest.
If the front-passenger seat, the seat cover or
the seat cushion are damaged, have the
necessary repair work carried out at a
qualified specialist workshop.
For safety reasons, Mercedes-Benz
recommends that you only use seat
accessories that have been approved by
Mercedes-Benz.
Both the driver and the front passenger
should always observe the PASSENGER AIR
BAG OFF indicator lamp as an indication of
whether or not the front passenger is
positioned correctly. Observe also the air bag
display messages that can be displayed in the
instrument cluster (Y page 256).
If the driver's air bag deploys, this does not
mean that the front-passenger front air bag
will also deploy. 52
Occupant safetySafety

possibility of personal injuries occurring as a
result of an acciden tcannot be eliminated.
Always adapt your driving style to suit the
prevailing road and weather conditions and
maintain a safe distance from the vehicle in
front. Drive carefully.
PRE-SAFE ®
intervenes:
R if BAS intervenes, e.g. in emergency
braking situations.
R if BAS PLUS intervenes powerfully — on
vehicles with DISTRONIC PLUS.
R if, on vehicles with DISTRONIC PLUS, the
radar sensor system detect sanimminent
dange rofcollision in certain situations.
R in critical driving situations, e.g. when
physical limits are exceeded and the
vehicle understeers or oversteers severely.
PRE-SAFE ®
takes the following measures
depending on the hazardous situation
detected:
R the front seat belts are pre-tensioned.
R the front-passenger seat is adjusted if it is
in an unfavorable position.
R the air pressure in the side bolsters of the
seat cushion and seat backrest of the front
multicontour seats is increased.
R Coupe: if the vehicle skids, the panorama
roof with power tilt/sliding panel and the
front side windows are closed so that only
a small gap remains.
R Cabriolet: if the vehicle skids, the front side
windows are closed so that only a small gap
remains.
If the hazardous situation passes without
resulting in an accident, PRE-SAFE ®
slackens
the belt pre-tensioning. The air pressure in
the side bolsters on the multicontour seat is
reduced again. All settings made by PRE-
SAFE ®
can then be reversed.
If the seat belts are not released:
X When the vehicle is stationary, move the
backrest or seat back slightly.
The seat belt pre-tensioning is reduced and
the locking mechanism is released. Information about seat belt adjustment, a
convenience function integrated into PRE-
SAFE
®
, can be found in the "Seat belt
adjustment" section (Y page 60). Seat belts
Important safety notes G
WARNING
The seat belt does not offer the intended level
of protection if the backrest is not in the
upright position. When braking 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 make sure that the seat
is in the upright position. G
WARNING
Seat belts cannot protect as intended, if:
R they are damaged, extremely dirty,
bleached or dyed
R the seat belt buckle is damaged or
extremely dirty
R the Emergency Tensioning Devices or the
belt anchorage has been modified.
Damage caused to seat belts in an accident
may not be visible, e.g. by splinters of glass.
Modified or damaged seat belts can tear or
fail, for example in the event of an accident.
Modified Emergency Tensioning Devices may
be deployed unintentionally or fail to be
deployed when required. There is an
increased risk of injury, possibly even fatal.
Never modify seat belts, Emergency
Tensioning Devices, seat belt anchorages and
inertia reels. Ensure that seat belts are not
damaged or worn and are clean.
Only use seat belts that have been approved
for your vehicle by Mercedes-Benz. Occupant safety
57Safety Z