2007 MERCEDES-BENZ SL550 Massage seat

122 Controls in detailSeatsMulticontour backrest*
The multicontour backrest has inflatable
air cushions built into the seat backrest to
provide additional lumbar and side sup-
port.
The seat backrest cushion height and cur-
vature can be continuously varied with
switches on the lower left side (driver’s
seat) or the lower right side (passenger
side) of the seat when the ignition is
switched on.
1Lumbar region support
2Shoulder region support
3Side bolsters adjustment
4Massage function (PULSE)

Switch on the ignition (
page 39).
Shoulder region support

Press æ or ç on switch2.
The air cushion inflates or deflates.
Lumbar region support

Press k or j on rocker
switch1.
This selects the air cushion you wish to
adjust.

Press æ or ç on rocker
switch1.
The air cushion inflates or deflates.
Side bolsters adjustment

Press switch3 to the right or left.
The lateral support increases or de-
creases.Massage function (PULSE)
You can reduce muscle tension during long
trips by periodically using the massage
function.

Press button4.
The indicator lamp on button4 comes
on. The air cushions in the lumbar re-
gion inflate and deflate rhythmically.
i
The massage function switches off automat-
ically after approximately 8 minutes. The indica-
tor lamp goes out.

463 Index
P
Paintwork code see Certification label
Panic alarm 86
Panic button on SmartKey 86
Panorama roof*
Sunshade 208
Sunshade closing 208
Sunshade opening 208
Parcel net
In front passenger footwell 236
Parcel net in trunk 237
Parking 263
Parking assistance (Parktronic*) 228
Parking brake
Engaging 61
Releasing 54
Parking brake pedal 25
Parking lamps 398
Switching on 128
Parktronic* 32, 228
Activating 231
Cleaning system sensors 326
Malfunctioning 231
Minimum distance 230
Range 229Rear sensors 230
System sensors 326
Warning indicators 25, 230
Parktronic* deactivation switch 32
Parts service 428
PASS AIR BAG OFF indicator lamp see
Front passenger front air bag off
indicator lamp
Passenger side
Front air bag 72
Pedals 259
Phone book* 166
Loading 167
Quick search 167
Phone number*
Dialing 166
Redialing 167
Plastic parts, cleaning 328
Poly-V-belt drive
Layout 432
Potential problems associated with under-
inflated and overinflated tires 301
Power assistance 260
Power closing assist for trunk lid 118
Power outlet 242Power seat
Adjusting backrest tilt 44
Adjusting head restraint height 44
Adjusting head restraint tilt 44
Adjusting seat cushion depth 44
Adjusting seat cushion tilt 44
Adjusting seat height 44
Power windows 196
Cleaning 326
Closing with KEYLESS-GO* 198
Side windows 196
Synchronizing 198
Problems while driving 59
Production options weight 313
Program mode selector switch
Automatic transmission 32, 173
PSI 313
PULSE function (Massage function) 122
Q
Quick search
Phone book* 167

465 Index
Seating capacity 287
Seats
Adjusting height 43
Adjusting lumbar support 122
Adjusting shoulder support 122
Heating 123
Massage function 122
Moving 121
Self-test
OCS 76
Service
Basic service (Service A) 319
Batteries 414
Extended service (Service B) 319
Types 319
Service life (tires) 284
Service System see Maintenance
Settings
Clock 157
Convenience functions 162
Cruise control 212
Daytime running lamp mode 159
Interior lighting delayed
switch-off 161
Lamps and lighting
(control system) 159Language, multifunction display 157
Locator lighting 160
Miles/kilometers in
speedometer 156
Night security illumination 160
Resetting all (control system) 153
Selective (SmartKey with
KEYLESS-GO*) 109
Selective (SmartKey) 104
Speedometer display mode 156
Time 157
Units in speedometer 156
Shifting
Gear selector lever 168
Gear selector lever positions 170
Into optimal gear range (Automatic
transmission) 175
Shoulder support
Seat adjustment 122
Side marker lamps 398
Cleaning lenses 325
Side windows
Automatic closing 198
Automatic opening 197
Closing 196, 197
Closing fully 198Closing with KEYLESS-GO* 198
Express-close 198
Express-open 197
Opening 196, 197
Opening fully 197
Stopping 198
Synchronizing power windows 198
Sidewall 313
SmartKey 102
Batteries 395
Checking the batteries 105
Closing retractable hardtop 201
Global locking 103, 104
Global unlocking 103
Loss of 105
Positions in starter switch 40
Restoring factory settings 104, 109
Selective setting 104
Starter switch positions 40
Starting the engine 52
Turning off the engine 62
SmartKey with KEYLESS-GO*
Checking the batteries 110
Global locking 108, 109
Global unlocking 108
Locking 110