Page 49 of 302

45 Seats
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index 5Head restraint
(with shoulder belt height adjustment)
Adjust the head restraint so that the upper portion 
of the shoulder belt is located as close as possible to 
the middle of the shoulder. The head restraint can 
be tilted forward by hand.
Note:
To prevent the backrest from touching the soft top 
storage compartment cover when the seat is moved 
back, the backrest will automatically move to a more 
upright position.
When reclining the backrest, the seat will automatically 
move forward to prevent the backrest from touching the 
soft top storage compartment cover.
Wa r n i n g !
When leaving the vehicle always remove the key 
from the steering lock, and lock the vehicle.The power seats can also be operated with a door 
open. Do not leave children unattended in the 
vehicle, or with access to an unlocked vehicle.
Unsupervised use of vehicle equipment may cause 
serious personal injury.
Do not adjust the driver’s seat while driving. 
Adjusting the seat while driving could cause the 
driver to lose control of the vehicle.Never ride in a moving vehicle with the backrest 
reclined.
Sitting in an excessively reclined position can be 
dangerous. You could slide under the seat belt in a 
collision. If you slide under it, the belt would apply 
force at the abdomen or neck. That could cause 
serious or even fatal injuries. The backrest and seat 
belt provide the best restraint when the wearer is 
in an upright position and the belt is properly 
positioned on the body.The rear storage area should never be occupied by 
passengers since the vehicle is a 2 seater. 
Furthermore, there is a risk of injury in the rear by 
adjusting the power assisted front seats.Never place hands under seat or near any moving 
parts while a seat is being adjusted. 
     
        
        Page 51 of 302

47 Seats
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index Important!
Prior to operating the vehicle, the driver should adjust 
the seat height for proper vision as well as fore/aft 
placement and backrest angle to insure adequate 
control, reach, operation, and comfort. The head 
restraint should also be adjusted for proper height. 
Adjust head restraint to support the back of the head 
approximately at ear level. See also airbag section for 
proper seat positioning on page 60.
In addition, also adjust the steering wheel to ensure 
adequate control, reach, operation and comfort.
Both the inside and outside rear view mirrors should be 
adjusted for adequate rearward vision.
Fasten seat belts. Infants and small children should be 
seated in a properly secured restraint system that 
complies with U.S. Federal Motor Vehicle Safety 
Standard 213 and Canadian Motor Vehicle Safety 
Standard 213.
All seat, head restraint, rear view mirror, and steering 
wheel adjustments as well as fastening of seat belts 
should be done before the vehicle is put into motion.
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 side 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 will 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.A child’s risk of serious or fatal injuries is 
significantly increased if the child restraints are 
not properly secured in the vehicle and the child is 
not properly secured in the child restraint. 
     
        
        Page 68 of 302

64 Restraint systems
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
To reduce the risk of injury when the front airbags 
inflate, it is very important for the driver and front 
passenger to always be in a properly seated 
position and to wear their seat belts.
For maximum protection in the event of a collision 
always be in normal seated position w ith  your back 
against the backrest. Fasten your seat belt and 
ensure that it is properly positioned on your body.For unobstructive inflation of door side impact 
airbags, keep door pocket lids closed.Since the airbag inflates with considerable speed 
and force, a proper seating and hands on steering 
wheel position will help to keep you at a safe 
distance from the airbag. 
Occupants who are unbelted, out of position or too 
close to the airbag can be seriously injured by an 
airbag as it inflates with great force in the blink of 
an eye:• Sit properly belted in an upright position with 
your back against the backrest.
• Adjust the driver’s seat as far as possible 
rearward, still permitting proper operation of 
vehicle controls. Adjust the driver’s seat as far 
as possible rearward, still permitting proper 
operation of vehicle controls. The distance 
from the center of the driver’s breastbone to 
the center of the airbag cover on the steering 
wheel must be at least ten inches (25 cm) or 
more. You should be able to accomplish this by 
a combination of adjustments to the seat and 
steering wheel. If you have any problems, 
please see your authorized Mercedes-Benz 
Center.• Do not lean with your head or chest close to the 
steering wheel or dashboard.• Keep hands on the outside of steering wheel 
rim. Placing hands and arms inside the rim 
can increase the risk and potential severity of 
hand/arm injury when the driver front airbag 
inflates.• Do not lean against doors. 
     
        
        Page 74 of 302
70 Adjusting steering column
Te ch n ica l
data Instruments 
and controlsOperationDrivingInstrument 
cluster displayPractical hints Car care Index
Adju st in g steerin g c olu mn
Turn key in steering lock to position 1 or 2 (with either 
door open, the steering column can be operated with the 
key removed or in steering lock position 0).
To extend or retract:
Move switch (1) in desired direction.
To raise or lower:
Move switch (1) in desired direction.Storing steering column position in memory
The steering column position is stored in memory 
together with the seat/head restraint/exterior rear view 
mirror position and can be recalled when necessary, 
see memory recalling on page 46.
Wa r n i n g !
Do not adjust the steering wheel 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.