Page 275 of 341

272 Jump starting
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Important!
A discharged battery can freeze at approx. +14
°F
(–10
°C). In that case, it must be thawed out before
jumper cables are used. Attempting to jump start a
frozen battery can result in it exploding, causing
personal injury.
Jumper cable specifications:
•Minimum cable cross-section of 25 mm
2 or approx.
2AWG
•Maximum length of 11.5 ft. (3.5 m).
If the battery is discharged, the engine should be started
with jumper cables and the (12 V) battery of another
vehicle.
Only use 12 V battery to jump start your vehicle. Jump
starting with more powerful battery could damage the
vehicle’s electrical systems, which will not be covered
by the Mercedes-Benz Limited Warranty.
The battery is located in the trunk under the trunk floor.Proceed as follows:
1. Position the vehicle with the charged battery so that
the jumper cables will reach, but never let the
vehicles touch. Make sure the jumper cables do not
have loose or missing insulation.
2. On both vehicles:
•Turn off engine and all lights and accessories,
except hazard warning flashers or work lights.
•Apply parking brake and shift selector lever to
position “P”.
Important!
3. Clamp one end of the first jumper cable to the
positive (+) terminal of the discharged battery and
the other end to the positive (+) terminal of the
charged battery. Make sure the cable clamps do not
touch any other metal parts.
4. Clamp one end of the second jumper cable to the
grounded negative (–) terminal of the charged
battery and the final connection to the negative (–)
terminal (2) of the discharged battery.
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Page 283 of 341
280 Exterior lamps
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Taillamp assemblies
Open trunk lid.
Swing cover aside (bulbs 1, 2 and 3).
1Turn signal lamp (21W/24cpbulb)
2Stop, tail, parking, and side marker lamp
(21/4 W bulb)
3Tail and parking lamp (5 W/4 cp bulb)4Driver’s side:
Rear fog lamp (21W/32cpbulb)
5Backup lamp (21 W/32 cp bulb)
Twist bulb socket counterclockwise and pull out. Push
bulb into socket, turn counterclockwise and remove.
Insert new bulb in socket, push in and twist clockwise.
Reinstall bulb socket. Close cover (bulbs 1, 2 and 3).
1
2
3
P82.10-2080-26
P82.10-2083-26
4
5
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282 Exterior lamps
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
High mounted stop lamp,
Additional turn signals on the exterior mirror
The high mounted stop lamp (3rd brake lamp), and the
additional turn signals on the exterior mirrors are
equipped with LEDs.
Have the system checked at an authorized
Mercedes-Benz Center if a fault or defect occurs.Adjusting headlamp aim
Correct headlamp adjustment is extremely important.
To check and readjust a headlamp, follow steps 1
through 5.
Please note:
•Low beam adjustments simultaneously aim the high
beam.
•Vehicle should have a normal trunk load.
1. Park vehicle on level surface approximately 25 ft.
(7.6 m) from a vertical test screen or wall. The
centerline of the vehicle must be at a 90
° angle to
the test screen.
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Page 291 of 341

288 Emergency operation of soft top
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Raising soft top manually
In case of malfunction, the power soft top can also be
raised manually. This procedure should be performed
with great care by two persons.
We recommend to take off your watch or other jewelry to
prevent personal injury.
A combination open-end / hex-socket wrench in the
vehicle tool kit is required for this job.
1. E n ga ge p a rk i n g b ra ke .
2. Lower windows and open doors.
3. Lower roll bar with roll bar switch.
Note:
If the roll bar cannot be lowered, carefully guide the
soft top across the roll bar. Lift the rear window over
the roll bar.
4. For safety reasons, remove electronic key from
steering lock. Important!
Ensure that the trunk lid is closed while raising the soft
top manually. Otherwise there is the possibility of
contact between the trunk lid and the soft top
compartment cover.
Wa r n i n g !
Do not place your hands near the roll bar, soft top
frame, upper windshield area or soft top storage
compartment or between the soft top rods while the
soft top is being raised and locked. Serious personal injury may occur.
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Page 292 of 341
289 Emergency operation of soft top
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index 5. Unlock soft top storage compartment:
Open trunk lid with mechanical key and lift
protection cover.
Using screwdriver (supplied in vehicle tool kit), turn
screw two turns counterclockwise.
Close trunk lid.
Important!
Do not place mechanical key inside trunk, since trunk is
locked again when closing the lid.6. Place open-end wrench (1) (supplied in vehicle tool
kit) on bolt between backrest and soft top
compartment cover. Turn wrench (1) in direction of
arrow to its stop and remove.
P65.10-2009-26
1
P77.30-2031-26
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292 Emergency operation of soft top
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
13. Lower rear window section of soft top (6).
14. Open trunk lid with mechanical key and carefully
guide luggage cover (page 246) into its storage
compartment.15. Insert hex-socket wrench (7) to lock the soft top bow.
Press soft top bow down onto soft top compartment
cover.
Insert and turn wrench in direction of arrow (8) to
lock soft top bow.
6
P77.30-2032-26
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293 Emergency operation of soft top
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index 16. Using screwdriver (supplied in vehicle tool kit), turn
screw clockwise to the stop.
17. Close trunk lid.
Important!
Do not place mechanical key inside trunk, since trunk is
locked again when closing the lid.18. Press lock button (9) and fold down locking
handle (10).
P65.10-2009-26
9
10
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Page 299 of 341
296 Manual release for fuel filler flap
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Manual release for fuel filler flap
The manual release knob is located behind the right
side trunk panel.
In case the central locking system does not release the
fuel filler flap, pull the manual release knob while
simultaneously opening the fuel filler flap.Replacing wiper blade insert
For safety reasons, remove electronic key from steering
lock before replacing the wiper blade, otherwise the
motor can suddenly turn on and cause injury.
Notes:
Do not open engine hood with wiper arm folded forward.
Do not allow the wiper arm to contact the windshield
glass without a wiper blade inserted. The glass may be
scratched or broken.
Make certain that the wiper blade is properly installed.
An improperly installed wiper blade may cause
windshield damage.
P80.20-2051-26
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