
59 Restraint systems
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
• Occupants, especially children, should never 
lean their heads in the area of the door where 
the side airbag inflates. This could result in 
serious injuries or death should the airbag be 
triggered. Always sit upright, properly use the 
seatbelts and appropriate size infant or child 
restraint system• Children 12 years old and under must never 
ride in this vehicle, except in a Mercedes-Benz 
authorized BabySmart
TM c ompati ble ch ild seat, 
which operates with the BabySmart
TM system 
installed in the vehicle to deactivate the 
passenger front airbag when it is properly 
installed. Otherwise they will be struck by the 
airbag when it inflates in a crash. If this 
happens, serious or fatal injury can result.
Failure to follow these instructions can result in 
severe or fatal injuries to you or other occupants.
Wa r n i n g !
Should you choose to place a child 12 years old or 
under in the front passenger seat of your vehicle, 
you must properly use a BabySmart
TM child 
restraint. A BabySmart
TM child restraint will turn 
off the passenger side front airbag. BabySmart
TM 
will not, however, turn off the side impact airbag. 
It should be noted that there is a possibility for a 
side airbag related injury if occupants, especially 
children, are not properly seated or restrained 
when next to a side airbag which needs to deploy 
rapidly in a side impact in order to do its job.
To h elp avoi d th e possibi li ty of injury, please follow  
these guidelines: (1) occupants, especially 
children, should never place their bodies or lean 
their heads in the area of the door where the side 
airbag inflates. This could result in serious 
injuries or death should the side airbag be 
activated; (2) always sit upright, properly use the 
seat belts and use an appropriately sized infant or 
child restraint system for all children 12 years old 
or under; and (3) always wear seat belts properly. 

60 Restraint systems
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Safety guidelines for the seat belt, emergency 
tensioning retractor and airbag
If you believe that, even with the use of these 
guidelines, it would be safer for your front 
passenger seat occupant to have the passenger side 
door mounted side airbag deactivated, then 
deactivation can be accomplished upon your 
written election to do so at your authorized 
Mercedes-Benz Center at an additional cost. Please 
contact your local authorized Mercedes-Benz 
Center or call our Client Assistance Center at 
1-800-FOR-MERCedes (1-800-367-6372) for details.Wa r n i n g !
• Damaged seat belts or belts that were highly 
stressed in an accident must be replaced and 
their anchoring points must also be checked. 
Use only belts installed or supplied by an 
authorized Mercedes-Benz Center.
• Airbags and ETR’s are designed to function on 
a one-time-only basis. An airbag or emergency 
tensioning retractor (ETR) that was activated 
must be replaced.• Do not pass belts over sharp edges.• Do not make any modification that could 
change the effectiveness of the belts.• No modifications of any kind may be made to 
any components or wiring of the “SRS”. This 
includes changing or removing any component 
or part of the “SRS”, the installation of 
additional trim material, badges etc. over the 
steering wheel hub, passenger airbag cover, or 
door trim panels, and installation of additional 
electrical / electronic equipment on or near 
“SRS” components and wiring. Keep area 
between airbags and occupants free of objects 
(e.g. packages, purses, umbrellas, etc.). 

61 Restraint systems
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care IndexWhen you sell the vehicle we strongly urge you to give 
notice to the subsequent owner that it is equipped with 
an “SRS” by a lerting  him to th e applicabl e section in t he 
Operator’s Manual.
• An airbag system component within the 
steering wheel gets hot after the airbag has 
inflated. Do not touch.• Improper work on the system, including 
incorrect installation and removal, can lead to 
possible injury through an unintended 
activation of the “SRS”.• In addition, through improper work there is 
the risk of rendering the “SRS” inoperative or 
causing unintended airbag deployment. Work 
on the “SRS” must therefore only be performed 
by an authorized Mercedes-Benz Center.
• For your protection and the protection of 
others, when scrapping the airbag unit or 
emergency tensioning retractor, our safety 
instructions must be followed. These 
instructions are available at your authorized 
Mercedes-Benz Center.• Given the considerable deployment speed and 
the textile structure of the airbags, there is the 
possibility of abrasions or other injuries 
resulting from airbag deployment. 

62 Restraint systems
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Infant and child restraint systems
Use only a BabySmart
TM compatible child restraint in 
this vehicle.
We recommend t ha t all infa nts and children be  properly 
restrained at all times while the vehicle is in motion.
The passenger lap-shoulder belt has a special seat belt 
retractor for secure fastening of a child restraint.
To fasten a child restraint follow child restraint 
instructions for routing. Then pull shoulder belt out 
completely and let it retract. During the seat belt 
retraction a ratcheting sound can be heard to indicate 
that the special seat belt retractor is activated. The belt 
is now locked. Push down on child restraint to take up 
any slack.
To deactivate, release seat belt buckle and let seat belt 
retract completely. The seat belt can again be used in 
the usual manner.
BabySmart
TM is a trademark of Siemens Automotive Corp.
Important!
The u se of infa nt or child  restraints is required by law in 
all 50 states and all Canadian provinces.
Infants and small children should be seated in an 
appropriate infant or child restraint system properly 
secured by a lap-shoulder belt, and that complies with 
U.S. Federal Motor Vehicle Safety Standard 213 and 
Canadian Motor Vehicle Safety Standard 213. 
A statement by the child restraint manufacturer of 
compliance with this standard can be found on the 
instruction label on the restraint and in the instruction 
manual provided with the restraint.
Wh en using  any infant or ch il d restraint system, be su re 
to carefully read and follow all manufacturer’s 
instructions for installation and use.
Please read and observe warning labels affixed to inside 
of vehicle and to infant or child restraint.Wa r n i n g !
Never release the seat belt buckle while vehicle is 
in motion, since the special seat belt retractor will 
be deactivated. 

63 Restraint systems
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care IndexUSA Models only:
Since 1986 all U.S. child restraints comply with U.S. 
regulations without the use of a tether strap.
Wa r n i n g !
Children 12 years old and under must never ride in 
this vehicle, except in a Mercedes-Benz authorized 
BabySmart
TM compatible child seat, which operates 
with the BabySmart
TM system installed in the 
vehicle to deactivate the passenger front airbag 
when it is properly installed. Otherwise they will 
be struck by the airbag when it inflates in a crash. 
If this happens, serious or fatal injury can result.
Infants and small children must be seated in an 
appropriate infant or child restraint system, which 
is properly secured with the vehicle’s seat belt, 
fully in accordance with the child seat 
manufacturer’s instructions.Infants and small children should never share a 
seat belt with another occupant. During an 
accident, they could be crushed between the 
occupant and seat belt.
Children too big for child restraint systems should 
use regular seat belts. Position the shoulder belt 
across chest and shoulder, not face or neck. A 
booster seat may be necessary to achieve proper 
belt positioning for children from 41 lbs. to the 
point where a lap / shoulder belt fits properly 
without one.When the child restraint is not in use, remove it 
from the vehicle or secure it with the seat belt to 
prevent the child restraint from becoming a 
projectile in the event of an accident. 

64 Adjusting telescoping steering column
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Adjusting telescoping steering column
Unlocking:
Pull handle (1) out to its stop. The indicator lamp, 
located in the instrument cluster, comes on.
Adjusting:
To lengthen or shorten the steering column, pull out or 
push in steering wheel.
Locking:
Push handle (1) in until it engages. The indicator lamp, 
located in the instrument cluster, goes out.Important!
With the key in steering lock position 2, the indicator 
lamp in the instrument cluster comes on. It should go 
out when the engine is running.
If the indicator lamp does not go out after starting the 
engine, the adjustable steering column is not locked 
properly.
Do not drive the vehicle until you have properly locked 
the steering column.
AUDIO
TEL
   AUDIO
TEL
   
1
AUDIO
TEL
   AUDIO
TEL
   P46.15-2031-26
Wa r n i n g !
Do not adjust the steering wheel while driving. The 
telescoping adjustment must be locked while 
driving. Adjusting the steering wheel while 
driving, or driving without the telescoping 
adjustment locked could cause the driver to lose 
control of the vehicle. 

65 Rear view mirrors
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Rear view mirrors
Inside rear view mirror
Manually adjust the mirror.
Use your inside mirror to determine the size and 
distance of objects seen in the passenger-side convex 
mirror.
Automatic antiglare 
Antiglare mode:
With the key in steering lock position 2, the mirror 
reflection brightness responds to changes in light 
sensitivity.
W it h  g e a r  s e l e c t or  l e ve r  ( m a nu a l  t ra ns m i s si o n:  g e a rs h if t  
l ever) in position “R”, or w it h t he interior la mp switch ed 
on, the mirror brightness does not respond to changes 
in light sensitivity.Note:
The automatic antiglare function does not react, if 
incoming light is not aimed directly at sensors in the 
mirror.
Wa r n i n g !
In the case of an accident liquid electrolyte may 
escape the mirror housing when the mirror glass 
breaks.Electrolyte has an irritating effect. Do not allow the 
liquid come into contact with eyes, skin, clothing, 
or respiratory system. In cases it does, imm edi ately 
flush affected area with water, and seek medical 
help if necessary. 

66 Rear view mirrors
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Exterior rear view mirrors
The switch is located on the center console.Turn key in steering lock to position 2.
First select the mirror to be adjusted – turn switch:
1Left mirror
2Right mirror
To adjust, toggle the switch forward, backward or to 
either side.
Notes:
The exterior mirrors have electrically heated glass. The 
heater switches on automatically, depending on outside 
temperature.
If an exterior mirror housing is forcibly pivoted from its 
normal position, it must be repositioned by applying 
firm pressure until it snaps into place.
Wa r n i n g !
Exercise care when using the passenger-side 
mirror. The passenger-side exterior mirror is 
convex (outwardly curved surface for a wider field 
of view). Objects in mirror are closer than they 
appear. Check your inside rear view mirror or 
glance over your shoulder before changing lanes.
P68.20-2167-26