MERCEDES-BENZ S430 2002 W220 Owner's Manual

368 Exterior lamps
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Taillamp assemblies
Open trunk lid.
Fold trim to the side.
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.
Reinstall trim. 8Black socket:
Backup lamp (1158 [32 cp] bulb)
9Red socket
Driver’s side:
Taillamp / parking lamp / rear fog lamp
(P 21 / 4W bulb)
passenger-side:
Taillamp / parking lamp (67 [4 cp] bulb)
10Grey socket:
Taillamp / parking lamp / standing lamp / side marker
(W 5W / 4 cp bulb)
11White socket:
Turn signal lamp (1156 NA bulb [yellow])
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369 Exterior lamps
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index License plate lamp
Loosen both securing screws (1), remove lamp and
replace tubular lamp (C 5 W/4 cp).Stop lamp,
High mounted stop lamp,
Additional turn signals on the exterior mirror
The stop lamps, 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 malfunction occurs.

370 Exterior lamps
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Standby bulb function
The rear fog lamp, dimmed, will act as a replacement
lamp, if the bulb in the inner left-hand taillamp stops
working.
The inner taillamp acts as a replacement for the right or
left-hand bulb of the outer taillamp, if it stops working
as a parking lamp.Notes:
The multifunction display will indicate that a bulb has
failed. See Malfunction and warning messages on
page 309.

371 Electronic key
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Changing batteries in the electronic key
1Transmit buttons
2Lamp for battery check and function control
Checking batteries
If one of the transmit buttons (1) is pressed, the battery
check lamp (2) lights up briefly – indicating that the
batteries are in order.
Change batteries if the battery check lamp (2) does not
light up briefly.Changing batteries
Move locking tab (3) in direction of right arrow and
remove mechanical key (4, left arrow).
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372 Electronic key
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Insert mechanical key (4) in side opening (5) to open
latch. Press briefly (do not use mechanical key as lever)
to release battery compartment.
Remove mechanical key from side opening.
Carefully remove battery compartment in direction of
arrow (6).Change batteries (7), inserting new ones under contact
spring (8) with plus (+) side facing up.
Return battery compartment into housing until locked
in place and slide mechanical key back into electronic
key.
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373 Electronic key
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Important!
Batteries contain materials that can harm the
environment if disposed of improperly. Recycling of
batteries is the preferred method of disposal. For
disposal, please follow manufacturer’s recommendation
on battery package.
Replacement Battery:
Lithium, type CR 2025 or equivalent.Synchronizing remote control
The remote control may have to be resynchronized, if
the vehicle cannot be locked or unlocked.
To synchronize insert electronic key in starter switch.
The remote control should once again be operational.

374 KEYLESS-GO-card
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data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Changing batteries in the KEYLESS-GO-cardChecking batteries
Briefly press button (1). The indicator lamp “Unlock
driver’s door” (2) or “Global Unlock” (3) should come on
red or green.
Change batteries if indicator lamps do not illuminate,
see page 375.
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375 KEYLESS-GO-card
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Changing batteries
Pry open cover (1) (e.g. by using a narrow blade screw
driver) and remove batteries.
Install new batteries as indicated by the “+” and “-”
markings in the KEYLESS-GO-card.Important!
Batteries contain materials that can harm the
environment if disposed of improperly. Recycling of
batteries is the preferred method of disposal. For
disposal, please follow manufacturer’s recommendation
on battery package.
Replacement batteries:
Lithium, type CR 2025 or equivalent.

376 Emergency engine shut-down
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Emergency engine shut-down
If the engine can no longer be stopped using the
electronic key or the start- / stop button (vehicles with
KEYLESS-GO), the engine can be turned off by
withdrawing two fuses.
For easy removal of fuses use the fuse extractor
(supplied with vehicle tool kit) to pull out the fuses
marked on the fuse chart as “ENGINE EMERGENCY
OFF”.
The fuse chart is also located in the vehicle tool kit,
seepage346.
For fuses see page 337.Fuel filler flap, manual release
Pull back the trim inside the trunk on the right-hand
side. Pull the release knob (arrow) and open the fuel
filler flap.
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377 Emergency operation of sliding / pop-up roof
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Emergency operation of sliding / pop-up roof
The sliding / pop-up roof can be opened or closed
manually should an electrical malfunction occur.
The sliding / pop-up roof drive is located behind the lens
of the left interior overhead light.
Pry off the interior light lens (1) using a screwdriver.Obtain crank (2) (supplied with vehicle) and insert
through hole.
To slide roof closed or to raise the roof at the rear:
turn crank clockwise.
To slide the roof open or to lower the roof at the rear:
turn crank counterclockwise.
See page 189 for instructions on synchronizing the
sliding / pop-up roof after closing manually.
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