Check the tire inflation pressure and reset the
system.
Malfunction The small warning lamp flashes inyellow and then lights up continu‐
ously; the larger warning lamp comes
on in yellow. On the Control Display,
the tires are shown in gray and a message ap‐
pears. No flat tire can be detected.
Display in the following situations:▷If a wheel without TPM electronics is fitted,
for instance a compact wheel: have the
service center check it if necessary.▷Malfunction: have the system checked by
your service center.▷TPM could not be fully reset. Reset the
system again.▷Disturbance by systems or devices with
the same radio frequency: after leaving the
area of the disturbance, the system auto‐
matically becomes active again.
Declaration according to NHTSA/
FMVSS 138 Tire Pressure Monitoring
Systems
Each tire, including the spare (if provided)
should be checked monthly when cold and in‐
flated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label (If your
vehicle has tires of a different size than the size
indicated on the vehicle placard or tire inflation
pressure label, you should determine the
proper tire inflation pressure for those tires.).
As an added safety feature, your vehicle has
been equipped with a tire pressure monitoring
system (TPMS) that illuminates a low tire pres‐
sure telltale when one or more of your tires is
significantly under-inflated. Accordingly, when
the low tire pressure telltale illuminates, you
should stop and check your tires as soon as
possible, and inflate them to the proper pres‐
sure. Driving on a significantly under-inflated
tire causes the tire to overheat and can lead to
tire failure. Under-inflation also reduces fuel ef‐
ficiency and tire tread life, and may affect the
vehicle's handling and stopping ability.
Please note that the TPMS is not a substitute
for proper tire maintenance, and it is the driv‐
er's responsibility to maintain correct tire pres‐
sure, even if under-inflation has not reached
the level to trigger illumination of the TPMS
low tire pressure telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate when
the system is not operating properly. The
TPMS malfunction indicator is combined with
the low tire pressure telltale. When the system
detects a malfunction, the telltale will flash for
approximately one minute and then remain
continuously illuminated. This sequence will
continue upon subsequent vehicle startups as
long as the malfunction exists. When the mal‐
function indicator is illuminated, the system
may not be able to detect or signal low tire
pressure as intended. TPMS malfunctions may
occur for a variety of reasons, including the in‐
stallation of replacement or alternate tires or
wheels on the vehicle that prevent the TPMS
from functioning properly. Always check the
TPMS malfunction telltale after replacing one
or more tires or wheels on your vehicle to en‐
sure that the replacement or alternate tires and
wheels allow the TPMS to continue to function
properly.
Lane departure warning
The concept This system issues a warning at speeds above
approx. 40 mph/65 km/h if the vehicle is about
to leave the lane on roads with lane markings.
The steering wheel begins vibrating lightly.
The time when the warning is issued may vary
with the current driving situation.
The system does not issue a warning if the
turn signal is set before leaving the lane.Seite 102ControlsSafety102
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Settings on the Control Dis‐play, changing 87
Shifting, automatic transmis‐ sion with Steptronic 77
Shift paddles 77
Short commands, voice acti‐ vation 322
Side airbags 95
Side View 126
Side windows, refer to Win‐ dows 43
Size, refer to Dimensions 318
Ski bag 151
Slide/tilt glass roof, refer to Glass sunroof 46
Slide/tilt glass roof, refer to Panoramic glass sunroof 45
Slot for remote control 67
Smokers' package, refer to Ashtray 143
Snap-in adapter, mobile phone 247
Snap-in adapter, refer to Storage compartment of
center armrest 148
Snow chains 287
Socket, OBD Onboard Diag‐ nosis 294
Socket, refer to Connecting electrical devices 143
Software applications, iPhone 265
Software part number 236
Software update 218
Soot particulate filter, refer to Diesel particulate filter 157
SOS, refer to Emergency Re‐ quest, initiating 307
Sound output 192, 200
Spare fuse 305
Special destinations, naviga‐ tion 173
Special equipment, series equipment 6
Speed, average 81
Speed limit 86 Speed limit, setting 86
Speedometer 14
Speed, with winter tires 286
Split screen 22
Split screen map set‐ tings 183
Spoken instructions, naviga‐ tion 181
Sport program, automatic transmission with Step‐
tronic 77
Spray nozzles, refer to Clean‐ ing the windshield and head‐
lamps 74
Spray nozzles, refer to Wind‐ shield washer nozzles 74
Stability control systems 105
Start/Stop button 67
Start/Stop button, starting the engine 68
Start/Stop button, switching off the engine 69
Starting the engine 68
Start problems, refer to Jump-starting 308
State/province, selecting for navigation 170
Stations, stored 198
Station, storing 192
Status information, iDrive 22
Status of Owner's Manual 6
Steam jets 312
Steering wheel 60
Steering wheel, adjusting 60
Steering wheel, easy entry/ exit 60
Steering wheel lock 67
Steering with variable transla‐ tion, refer to Active steer‐
ing 110
Steptronic, refer to Sport pro‐ gram and manual mode M/
S 77
Stopping, engine 69
Storage compartment nets 148 Storage compart‐
ments 147, 148
Storage, tires 286
Storing the seat position, re‐ fer to Seat and mirror mem‐
ory 57
Storing the vehicle 315
Street, entering for naviga‐ tion 171
Summer tires, refer to Wheels and tires 275
Summer tires, tread 284
Sunblinds, roller sun‐ blinds 45
Surround View 122
Switches, refer to Cockpit 12
Switching off, engine 69
Switching off, vehicle 69
Switch-on times, parked-car ventilation 137
Symbols 6
T Tachometer 80
Tailgate– Comfort Access 41– Remote control 33
Tailgate, adjusting the open‐
ing height 37, 38
Tailgate, automatic opera‐ tion 38
Tail lamps 297, 300
Tank gauge, refer to Fuel gauge 81
Tasks 255
Technical changes, refer to Safety 6
Technical data 318
Telephone 236
Telephone, adjusting the vol‐ ume 240
Telephone, installation loca‐ tion, refer to Center arm‐
rest 148
TeleService 261
Seite 341Everything from A to ZReference341
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