All wheels greenSystem is active and will issue a warning rela‐
tive to the tire inflation pressures stored during
the last reset.
One wheel is yellow
A flat tire or major drop in inflation pressure in
the indicated tire.
All wheels are yellow
A flat tire or major drop in inflation pressure in
several tires.
Wheels, gray
The system cannot detect a flat tire due to a
malfunction.
Status information
The status display additionally shows the cur‐
rent tire inflation pressures. The values shown
are current measurement values and may vary
depending on driving style or weather condi‐
tions.
Carry out reset
Reset the system after each adjustment of the
tire inflation pressure and after every tire or
wheel change.1."Vehicle Info"2."Vehicle status"3. "Perform reset"4.Start the engine - do not drive away.5.Reset the tire pressure using "Perform
reset".6.Drive away.
The tires are shown in gray and the status is
displayed.
After driving faster than 19 mph/30 km/h for a
short period, the tire inflation pressures set are
accepted as reference values. The resetting
process is completed automatically during driv‐
ing. After successful completion of the reset,
the tires appear in green on the Control Display
and "Tire Pressure Monitor (TPM) active" is dis‐
played.
The progress of the reset is displayed.
The trip can be interrupted at any time. If you
drive away again, the reset resumes automati‐
cally.
Low tire pressure message The yellow warning lamp lights up. A
Check Control message is displayed.▷There is a flat tire or a major loss in
tire inflation pressure.▷A reset of the system was not carried out
after a wheel was changed. The system
therefore issues a warning based on the tire
pressures before the last reset.1.Reduce your speed and stop cautiously.
Avoid sudden braking and steering maneu‐
vers.2.Check whether the vehicle is fitted with
regular tires or run-flat tires.
Run-flat tires, refer to page 175, are la‐
beled with a circular symbol containing the
letters RSC marked on the tire sidewall.
Do not continue driving without run-flat
tires
Do not continue driving if the vehicle is not
equipped with run-flat tires; continued driving
may result in serious accidents. ◀
When a low inflation pressure is indicated, DSC
Dynamic Stability Control is switched on if nec‐
essary.
Actions in the event of a flat tire Normal tires
1.Identify the damaged tire.
Do this by checking the air pressure in all
four tires.Seite 95SafetyCONTROLS95
Online Edition for Part no. 01 40 2 927 905 - II/14
Everything from A to ZIndexA
ABS, Antilock Brake Sys‐ tem 106
ACC, Active Cruise Control 110
Acceleration Assistant, refer to Launch Control 70
Accessories and parts 7
Activated-charcoal filter 132
Active cruise control, ACC 110
Additives, oil 183
Adjusting the headlamps 89
Adjustments, seats/head re‐ straints 47
Adjustments, steering wheel 54
After washing vehicle 208
Airbags 91
Airbags, indicator/warning light 92
Air circulation, refer to Recir‐ culated-air mode 128, 131
Air conditioner 127
Air, dehumidifying, refer to Cooling function 128, 131
Air distribution, manual 128, 130
Air flow, air conditioner 128
Air flow, automatic climate control 130
Air pressure, tires 168
Air vents, refer to Ventila‐ tion 132
Alarm system 42
Alarm triggering 42
Alarm, unintentional 43
All around the center con‐ sole 16
All around the headliner 17
All around the steering wheel 14 All-season tires, refer to Win‐
ter tires 174
Alternating-code hand-held transmitter 134
Alternative oil types 184
Antifreeze, washer fluid 66
Antilock Brake System, ABS 106
Anti-slip control, refer to DSC 106
Approved axle load 214
Approved engine oils 184
Arrival time 80
Ash tray 138
Assistance, Roadside Assis‐ tance 202
Assistance when driving off 109
Assist system, refer to Intelli‐ gent Safety 99
AUTO intensity 130
Automatic car wash 207
Automatic climate con‐ trol 129
Automatic cruise control with Stop & Go 110
Automatic Curb Monitor 52
Automatic deactivation, front passenger airbags 93
Automatic headlamp con‐ trol 87
Automatic locking 42
Automatic recirculated-air control 131
Automatic transmission with Steptronic 67
AUTO program, automatic cli‐ mate control 130
AUTO program, intensity 130
Auto Start/Stop function 61
Average fuel consumption 79 Average speed 80
Axle loads, weights 214
B
Backrest curvature, refer to Lumbar support 48
Band-aids, refer to First aid kit 202
Bar for tow-starting/ towing 205
Battery replacement, vehicle battery 199
Battery, vehicle 198
Belts, safety belts 49
Beverage holder, cu‐ pholder 142
Bonus range, GREEN mode 158
Bottle holder, refer to Cu‐ pholder 142
Brake assistant 106
Brake discs, breaking in 148
Brake pads, breaking in 148
Braking, hints 149
Breakdown assis‐ tance 201, 202
Breaking in 148
Brightness of Control Dis‐ play 82
Bug light 190
Bulb replacement 189
Bulb replacement, front 190
Bulb replacement, rear 192
Bulb replacement, side 195
Bulbs and lamps 189
Button, RES 112
Button, Start/Stop 59
Bypassing, refer to Jump- starting 202 Seite 220REFERENCEEverything from A to Z220
Online Edition for Part no. 01 40 2 927 905 - II/14
