2002 MERCEDES-BENZ S500 trunk lid lock

57 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Notes:
The automatic closing process is interrupted, if the
trunk lid is pushed against an object. The trunk lid will
reverse slightly and stop. In its final closing stage the
hydraulic power closing assist mechanism releases the
trunk lid which then drops into the lock by its own
weight. Now the trunk lid will stop but not reverse
slightly.
Investigate and correct the cause of interruption.
Now press trunk lid opening/closing switch again to
close the trunk lid.
In case of a malfunction the trunk lid can be opened and
closed manually.
To open, unlock trunk lid with the mechanical key and
open lid by hand, see page 51.
To close, lower trunk lid with hands placed flat on trunk
lid. Please remember to keep your fingers out of the
space between the lid and the vehicle.The trunk can also be opened by using the remote
control. PressŠ button.
The trunk lid cannot be opened by the switch or the
remote control when previously locked separately with
the mechanical key. To open, see page 51.
The trunk lid cannot be opened with the trunk lid
opening/closing switch when the vehicle was
previously locked with the central locking switch. To
unlock vehicle with the central locking switch, see
page 48.
Ve h i c l e s w i t h K E Y L E S S - G O :
To prevent a possible inadvertent lockout, the trunk lid
will open automatically if a KEYLESS-GO-card is
recognized in the area of rear shelf or inside the trunk.

58 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Opening height restriction of trunk lid
The trunk lid opening height can be restricted when
transporting goods on a roof rack (e.g. presence of an
MB sport luggage container). When activated, the trunk
lid opens to below the roof line of the vehicle.
To a c ti va te :
Press upper half of trunk lid opening / closing switch for
a minimum of 5 seconds.
To deactivate:
Press upper half of trunk lid opening / closing switch for
a minimum of 5 seconds.Note:
To fully open the trunk lid while opening height
restriction activated, deactivate it.

59 Central locking system
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Trunk lid emergency release
The emergency release button (1) is located in the trunk
lid.
Briefly press emergency release button (1).
The trunk unlocks and the trunk lid opens.Important!
The emergency release button (1) does not open the
trunk lid, if the vehicle battery is discharged or
disconnected.
Illumination of the emergency release button (1):
The button will blink for 30 minutes after opening the
trunk.
The button will blink for 60 minutes after closing the
trunk.
Note:
When pressing the emergency release button while the
vehicle was centrally locked, the exterior lamps will
flash and the alarm will sound.
To cancel the alarm, insert the electronic key in the
starter switch or press buttonŒ or‹ on the
electronic key or (vehicles with KEYLESS-GO) when
carrying the KEYLESS-GO-card, grasp the door handle
or press the start-/stop button on the gear selector lever.
1

346 Spare wheel
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Spare wheel, vehicle tools, storage compartment
1Jack
2Luggage bowl with vehicle tool kit, towing eye bolt,
fuses, fuse extractor and fuse chart
3Storage tray
4Spare wheelLift trunk floor and engage handle in upper edge of
trunk.
Always lower trunk floor before closing trunk lid.
To remove the spare wheel:
Take out the vehicle tool kit tray.
Turn the luggage bowl counterclockwise and remove the
spare wheel.
To store spare wheel:
Place spare wheel in wheel well and secure it with
luggage bowl. Turn luggage bowl clockwise to its stop.
Place vehicle tool kit tray in luggage bowl.
P40.10-0523-26
1
4
3
2

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])
P82.10-0917-26
9
8
1110

414 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Emergency operation of sliding/pop-up roof ............ 377
Emergency tensioning retractor (ETR) ......................... 90
SRS indicator lamp ................................................... 305
Emergency trunk lid release button ............................. 59
Emergency unlocking in case of accident ................... 50
Emission control ............................................................229
Emission control label .................................................. 394
Engine compartment .....................................................339
Engine malfunction
CHECK ENGINE malfunction
indicator lamp ......................................................302
Engine oil additives ....................................................... 404
Engine oil consumption ................................................ 157
Engine oil level
Checking ........................................................... 156, 342
Warning ...................................................................... 324
ENGINE OIL LEVEL -
malfunction and warning messages ......................324
Engine oil level indicator .............................................. 156
Engine oils ...................................................................... 404
Entrance lamps, exit lamps .......................................... 192
ENTRY POSITION -
malfunction and warning messages ...................... 312
ESP - malfunction and warning messages ................ 315
ESP (Electronic stability program) .............................. 280
ESP control switch ....................................................282Malfunction and warning messages ...................... 315
Synchronizing ........................................................... 281
Warning lamp ........................................................... 307
ETR (Emergency tensioning retractor) .........................90
SRS indicator lamp .................................................. 305
Express opening and closing
See Power windows ................................................... 185
Exterior lamp – malfunction
and warning messages ............................................. 318
Exterior lamp switch ..................................................... 158
Daytime running lamp mode .................................. 160
Headlamp cleaning system ...................................... 161
Exterior lamps ............................................................... 364
Fog lamps .......................................................... 367, 368
Headlamp assembly ................................................. 365
High mounted stop lamp ......................................... 369
License plate lamps ................................................. 369
Low and high beam .................................................. 366
Parking lamps ................................................... 367, 368
Replacing bulbs ........................................................ 364
Side marker lamps ................................................... 368
Standby bulb function ............................................. 370
Standing lamps ................................................. 367, 368
Stop lamp ................................................................... 369
Taillamp assemblies ................................................ 368
Turn signal lamps ...................................366, 368, 369

419 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
NNavigation system .......................................................... 132
Night security illumination ......................................... 160OOn-board diagnostic system .........................................302
Operator’s manual ............................................................. 8
Outside temperature indicator .....................................115
Overhead control panel ................................................... 21PPanic button ...................................................................... 45
Parcel net in front passenger footwell ....................... 208
Parcel net in trunk ........................................................ 208
Parking ............................................................................ 250
Parking assist (Parktronic) .......................................... 291
Malfunction ............................................................... 295
Parktronic switch ......................................................295
Sensors .......................................................................292
Warning indicators ................................................... 293Parking brake ............................. 246, 248, 250, 281, 304
PA R K I N G B R A K E -
malfunction and warning messages ...................... 314
Power assistance ........................................................... 248
Power closing assist
Doors and trunk lid .................................................... 48
Power head restraints, rear ............................................77
Power seats
Setting passenger seat position from rear .............. 80
Power seats, front ............................................................. 64
Adjustment ................................................................... 64
Lumbar support ........................................................... 69
Multicontour backrest ................................................ 69
Seat heater ................................................................... 71
Seat ventilation system .............................................. 74
Power seats, rear ..............................................................78
Power windows ............................................................... 184
Blocking of rear door window operation ............... 186
Express opening and closing .................................. 185
Opening and closing ...................................................43
Synchronizing power windows ............................... 186
Problems with your vehicle ............................................ 14
Product information .......................................................... 7

423 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex Trunk lamp ....................................................................... 54
Trunk lid
Emergency release ..................................................... 59
Trunk lid release switch ................................................. 55
TRUNK OPEN -
malfunction and warning messages ...................... 314
Turn signal failure ......................................................... 162
Turn signals .................................................................... 162
Turning off the engine
Electronic key ............................................................235
KEYLESS-GO .............................................................. 236
UUnlocking with KEYLESS-GO-card ................................38VVanity mirrors ................................................................ 195
Vehicle jack .................................................................... 347
Vehicle keys ......................................................................28
Vehicle tools ................................................................... 346
Ventilated seats ................................................................ 74