
Technology for comfort, convenience and safety
98
Malfunction
The yellow warning lamp flashes and 
then lights up continuously. The tires 
are shown in gray on the Control Dis-
play and a message is displayed. No flat tire can 
be detected.
A message like this is displayed in the following 
situations:
>In case of a malfunction;
have the system checked.
>If a wheel is mounted without TPM elec-
tronics
>If TPM is temporarily interfered with by 
other systems or devices which use the 
same radio frequency.
Declaration according to NHTSA/
FMVSS 138 Tire Pressure Monitoring 
Systems
Each tire, including the spare, should be 
checked monthly when cold and inflated to the 
inflation pressure recommended by the vehicle 
manufacturer on the vehicle placard or tire infla-
tion 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 fea-
ture, your vehicle has been equipped with a tire 
pressure monitoring system, TPMS, that illumi-
nates a low tire pressure telltale when one or 
more of your tires are significantly under-
inflated. Accordingly, when the low tire pres-
sure telltale illuminates, you should stop and 
check your tires as soon as possible, and inflate 
them to the proper pressure. Driving on a signif-
icantly under-inflated tire causes the tire to 
overheat and can lead to tire failure. Under-
inflation also reduces fuel efficiency 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 driver's responsibility to maintain 
correct tire pressure, even if under-inflation has 
not reached the level to trigger illumination of 
the TPMS low tire pressure telltale.The TPMS malfunction indicator is combined 
with the low tire pressure telltale. When the sys-
tem 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 lights up, 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 installation 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 ensure that the 
replacement or alternate tires and wheels allow 
the TPMS to continue to function properly.Active steering*
The concept
The active steering is a system that actively var-
ies the steering angle of the front wheels in rela-
tion to the steering wheel movements.
When you are driving in the low road speed 
range, e. g. in a town or when parking, the steer-
ing angle increases, i.e. the steering becomes 
very direct. In the higher speed range, on the 
other hand, the steering angle is reduced more 
and more. This improves the handling capability 
of your BMW over the entire speed range.
In critical situations, the system can make tar-
geted corrections to the steering angle pro-
vided by the driver and thus stabilize the vehicle 
before the driver intervenes. This stabilizing 
intervention is simultaneously deactivated 
when DSC is switched off, refer to page91.
Malfunction
The warning lamp lights up yellow and 
a message is shown on the Control Dis-
play. The active steering is no longer 
operational. At low speeds, greater steering 
wheel movements are required, whereas at 
higher speeds, the vehicle reacts more sensi- 

Technology for comfort, convenience and safety
104 >in dense fog, heavy rain or snowfall
>when displaying very hot objects such as 
transformers, car exhausts etc.
>when the image briefly freezes during nor-
mal system adjustment.
BMW Night Vision's potential benefits 
can be limited by the driving style of the 
driver, the size and relative temperature of the 
detected objects, dirt or contaminations on the 
camera lens, adverse weather like snow, rain or 
fog, and other factors not mentioned here. It will 
always be the driver's responsibility to drive at a 
speed and in a manner that recognizes potential 
hazards and adjust accordingly. 
BMW Night Vision is not a substitute or replace-
ment for driver responsibility or for accommo-
dating the visibility conditions and the traffic sit-
uation. The forward view illuminated by the 
headlamps must always be the basis for making 
safe driving decisions, otherwise a safety risk 
will result.<
Activating BMW Night Vision
1.Turn the light switch to position2 or3, refer 
to page107.
2.With low beams switched on:
>Press the   button. Depending on the 
vehicle's equipment, the location of the 
button may differ somewhat.
>Press one of the programmable buttons 
on the steering wheel, refer to page54.
The image will be displayed on the Control Dis-
play after a few seconds. Depending on the last 
mode selected, either the normal or full screen 
image will be displayed.Due to the system's need to adjust periodically, 
a still image is displayed at certain intervals for 
fractions of a second. This is normal and not an 
indication of a problem.
To prevent driving without headlamps, at a 
speed of more than approx. 3 mph/5 km/h and 
when dark, the thermal image on the Control 
Display is only shown when the low beams are 
on.
Deactivating BMW Night Vision
>Press the   button.
>Press the button on the steering wheel.
>Press the   button.
>Via iDrive, refer to Selecting settings.
Selecting settings
iDrive, for explanation of principle, refer to 
page16.
1.Activate BMW Night Vision.
2.Press the controller to display the menu 
items. 

Wheels and tires
218
Wheels and tires
Tire inflation pressure
Information for your safety
The condition of the tires and the maintenance 
of the specified tire pressure are crucial not only 
to the tire's service life, but also to driving com-
fort and most importantly, driving safety.
Checking pressure
Only check tire inflation pressure when the tires 
are cold. This means after a maximum of 
1.25 miles/2 km driving or when the vehicle has 
been parked for at least 2 hours. When tires are 
warm, the tire inflation pressure increases.
Check the tire inflation pressure regularly 
and correct it as needed, even on the 
compact tire
*: at least twice a month and before 
starting long trips. Otherwise driving instability 
or tire damage, and therefore accidents, can 
result from incorrect tire inflation pressures. 
Do not drive with depressurized, i.e. flat tires, 
except run-flat tires. A flat tire will seriously 
impair your vehicle's handling and braking 
response. Attempts to drive on a flat tire can 
lead to a loss of control over the vehicle.<
After correcting the tire inflation pressure, 
reinitialize the Flat Tire Monitor, refer to 
page94, or reset the Tire Pressure Monitor, 
refer to page96.<
Pressure specifications
The tables below provide all the correct inflation 
pressures for the specified tire sizes at ambient 
temperature.
The inflation pressures apply to the tire 
sizes and tire brands respectively 
approved and recommended by BMW; a list of 
these is available from your BMW center.<
For correct identification of the right tire infla-
tion pressure for your tires, observe the follow-
ing:
>Tire sizes of your vehicle>Load conditions
>Maximum allowable driving speed
Tire inflation pressures for speeds 
up to 100 mph/160 km/h
For normal driving up to 100 mph/160 km/h, 
adjust pressures to the respective tire inflation 
pressures listed on the following pages in the 
column Traveling speeds up to max. 100 mph/
160 km/h to achieve optimum driving comfort.
These pressure specifications can be found on 
the door post when you open the driver's door.
The permissible top speed for these tire 
inflation pressures is 100 mph/160 km/h. 
Do not exceed this speed, otherwise tire dam-
age and accidents may result.<
Tire inflation pressures for speeds 
above 100 mph/160 km/h
In order to drive at maximum speeds in 
excess of 100 mph/160 km/h, please 
observe, and, if necessary, adjust tire pressures 
for speeds exceeding 100 mph/160 km/h from 
the relevant table on the following pages. Oth-
erwise tire damage and accidents could 
occur.<
Observe all national and local maximum speed 
limits, otherwise violations of the law could 
occur. 

Mobility
 219Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
528i
Tire sizePressure specifications in psi/kPa
Compact wheel
*:
T 135/80 R 17 102 M61/420
Traveling speeds
up to max. of
100 mph/160 km/hTraveling speeds 
including those exceeding 
100 mph/160 km/h
All pressure specifications in
the table are indicated in psi/
kilopascal with cold tires.
Cold = ambient temperature
245/45 R 17 95 W 
225/55 R 16 95 H M+S
245/45 R 17 99 V M+S XL32/220 33/230 32/220 33/230 35/240 42/290
225/50 R 17 94 V M+S
225/50 R 17 94 W
245/40 R 18 93 W
225/50 R 17 94 H M+S32/220 36/250 32/220 35/240 36/250 44/300
245/40 R 18 97 V M+S XL 32/220 38/260 32/220 38/260 38/260 45/310
Front: 245/40 R 18 93 W
Rear: 275/35R1895W32/220 33/230 32/220 33/230 36/250 42/290
Front: 245/35 R 19 93 Y XL
Rear: 275/30R1996YXL32/220 38/260 32/220 33/230 35/240 42/290
More details on the permissible load and weights can be found on page255. 

Wheels and tires
220
535i
Tire sizePressure specifications in psi/kPa
Compact wheel
*:
T 135/80 R 17 102 M61/420
Traveling speeds
up to max. of
100 mph/160 km/hTraveling speeds 
including those exceeding 
100 mph/160 km/h
All pressure specifications in
the table are indicated in psi/
kilopascal with cold tires.
Cold = ambient temperature
245/45 R 17 95 W 
225/55 R 16 95 H M+S
245/45 R 17 99 V M+S XL32/220 35/240 32/220 33/230 35/240 42/290
225/50 R 17 94 M+S W
225/50 R 17 94 W 
225/50 R 17 94 H M+S32/220 36/250 32/220 35/240 38/260 45/310
245/40 R 18 93 W 32/220 38/260 32/220 35/240 38/260 45/310
245/40 R 18 97 V M+S XL 32/220 38/260 32/220 38/260 39/270 46/320
Front: 245/40 R 18 93 W
Rear: 275/35 R 18 95 W32/220 35/240 32/220 33/230 38/260 42/290
Front: 245/35 R 19 93 Y XL
Rear: 275/30 R 19 96 Y XL33/230 39/270 32/220 33/230 35/240 42/290
More details on the permissible load and weights can be found on page255. 

Mobility
 221Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
528xi
Tire sizePressure specifications in psi/kPa
Compact wheel
*:
T 135/80 R 17 102 M61/420
Traveling speeds
up to max. of
100 mph/160 km/hTraveling speeds 
including those exceeding 
100 mph/160 km/h
All pressure specifications in
the table are indicated in psi/
kilopascal with cold tires.
Cold = ambient temperature
245/45 R 17 95 W
245/45 R 17 99 V M+S XL32/220 35/240 32/220 33/230 35/240 42/290
225/50 R 17 94 V M+S
225/50 R 17 94 W
225/50 R 17 94 H M+S
245/40 R 18 93 W
245/40 R 18 97 V M+S32/220 36/250 32/220 36/250 38/260 45/310
Front: 245/40 R 18 93 W
Rear: 275/35R1895W32/220 35/240 32/220 33/230 38/260 42/290
More details on the permissible load and weights can be found on page255. 

Wheels and tires
222
535xi
535xi Sports Wagon
Tire sizePressure specifications in psi/kPa
Compact wheel
*:
T 135/80 R 17 102 M61/420
Traveling speeds
up to max. of
100 mph/160 km/hTraveling speeds 
including those exceeding 
100 mph/160 km/h
All pressure specifications in
the table are indicated in psi/
kilopascal with cold tires.
Cold = ambient temperature
245/45 R 17 95 W
245/45 R 17 99 V M+S XL32/220 35/240 32/220 33/230 35/240 42/290
225/50 R 17 94 W M+S
225/50 R 17 94 W
225/50 R 17 94 H M+S32/220 36/250 32/220 36/250 38/260 45/310
245/40 R 18 93 W 33/230 36/250 33/230 36/250 38/260 45/310
245/40 R 18 97 V M+S 35/240 38/260 35/240 38/260 38/260 45/310
Front: 245/40 R 18 93 W
Rear: 275/35 R 18 95 W32/230 35/240 33/230 33/230 38/260 42/290
More details on the permissible load and weights can be found on page255.
Tire sizePressure specifications in psi/kPa
Compact wheel
*:
T 135/80 R 17 102 M61/420
Traveling speeds
up to max. of
100 mph/160 km/hTraveling speeds 
including those exceeding 
100 mph/160 km/h
All pressure specifications in
the table are indicated in psi/
kilopascal with cold tires.
Cold = ambient temperature
225/50 R 17 94 W M+S
225/50 R 17 94 W
245/45 R 17 95 W
225/50 R 17 94 H M+S
245/45 R 17 99 V M+S XL33/230 41/280 33/230 41/280 38/260 45/310
245/40 R 18 93 Y 32/220 39/270 32/220 38/260 35/240 42/290
245/40 R 18 97 V M+S 36/250 44/300 36/250 44/300 41/280 48/330
More details on the permissible load and weights can be found on page256. 

Mobility
 223Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
550i
Tire sizePressure specifications in psi/kPa
Compact wheel
*:
T 135/80 R 17 102 M61/420
Traveling speeds
up to max. of
100 mph/160 km/hTraveling speeds 
including those exceeding 
100 mph/160 km/h
All pressure specifications in
the table are indicated in psi/
kilopascal with cold tires.
Cold = ambient temperature
245/40 R 18 93 Y 32/220 38/260 32/220 35/240 33/230 41/280
245/45 R 17 95 W
245/45 R 17 99 V M+S XL
225/50 R 17 94 H M+S
225/50 R 17 94 W M+S
225/50 R 17 94 W32/220 38/260 32/220 38/260 38/260 45/310
245/40 R 18 97 V M+S XL 33/230 39/270 33/230 39/270 39/270 46/320
Front: 245/40 R 18 93 Y
Rear: 275/35R1895Y32/220 35/240 32/220 32/220 33/230 38/260
Front: 245/35 R 19 93 Y XL
Rear: 275/30R1996YXL35/240 39/270 33/230 38/260 38/260 45/310
More details on the permissible load and weights can be found on page255.