2011 BMW 535I low pressure

Driving in wet conditions
When
roads are wet or there is heavy rain, briefly
exert gentle pressure on the brake pedal every
few miles.
Ensure that this action does not endanger other
road users.
The heat generated in this process helps dry the
brake discs and pads.
In this way braking efficiency will be available
when you need it.
Hills
Drive long or steep downhill gradients in the gear
in which the least braking is required. Otherwise,
the brake system may overheat, resulting in a
reduction in the brake system efficiency.
Manual transmission:
You can increase the engine's braking effect by
shifting down, going all the way to first gear, if
necessary.
Automatic transmission*:
You can increase the engine's braking effect by
shifting down in the manual mode of the auto‐
matic transmission, refer to page 65.
Avoid load on the brakes
Avoid placing excessive load on the brake
system. Light but consistent brake pressure can
lead to high temperatures, brake wear and pos‐
sibly even brake failure.◀
Do not drive in neutral
Do not drive in neutral or with the engine
stopped, as doing so disables engine braking. In
addition, steering and brake assist is unavailable
with the engine stopped.◀
Brake disc corrosion
Corrosion on the brake discs and contamination
on the brake pads are furthered by:
▷ Low mileage.
▷ Extended periods when the vehicle is not
used at all.
▷ Infrequent use of the brakes. Corrosion occurs when the minimum pressure
that must be exerted by the pads during brake
applications to clean the discs is not reached.
Should corrosion form on the brake discs, the
brakes will tend to respond with a pulsating ef‐
fect that generally cannot be corrected.
Condensation
under the parked vehicle
When using the automatic climate control, con‐
densation water develops that exits underneath
the vehicle.
Therefore, traces of condensed water under the
vehicle are normal.
Loading
Overloading the vehicle
To avoid exceeding the approved carrying
capacity of the tires, never overload the vehicle.
Overloading can lead to overheating and in‐
creases the rate at which damage develops in‐
side the tires. This could result in a sudden loss
of tire inflation pressure.◀
No fluids in the trunk
Make sure that fluids do not leak into the
trunk; otherwise, the vehicle may be damaged.◀
Determining the load limit 1.
Locate the following statement on your ve‐
hicle’s placard*:
▷The combined weight of occupants and
cargo should never exceed XXX kg or
YYY lbs. Otherwise, damage to the ve‐ Seite 148
148 Online Edition for Part no. 01 40 2 606 469 - 03 11 490
Things to remember when driving

Check the tire inflation pressure
regularly
Check
and, if necessary, correct the tire inflation
pressure at least twice a month and before start‐
ing on a long trip.
Low tire inflation pressure increases rolling re‐
sistance and thus raises fuel consumption and
tire wear.
Drive away without delay
Do not wait for the engine to warm up while the
vehicle remains stationary. Start driving right
away, but at moderate engine speeds.
This is the fastest way for the cold engine to
reach its operating temperature.
Look well ahead when driving
Avoid unnecessary acceleration and braking.
By maintaining a suitable distance to the vehicle
driving ahead of you.
Driving smoothly and looking ahead reduces
fuel consumption.
Avoid high engine speeds
Use 1st gear to get the vehicle in motion. Be‐
ginning with 2nd gear, accelerate rapidly. When
accelerating, shift up before reaching high en‐
gine speeds.
When you reach the desired speed, shift into the
highest applicable gear and drive with the en‐
gine speed as low as possible and at a constant
speed.
As a rule: driving at low engine speeds lowers
fuel consumption and reduces wear.
The gear shift indicator* of your vehicle indi‐
cates the most fuel efficient gear.
Use coasting conditions
When approaching a red light, take your foot off
the accelerator and let the vehicle coast to a halt.
On a downhill gradient, take your foot off the ac‐
celerator and let the vehicle roll.
The flow of fuel is interrupted while coasting. Switch off the engine during longer
stops
Switch off the engine during longer stops, e.g.,
at traffic lights, railroad crossings or in traffic
congestion.
Fuel savings are achieved after the vehicle is
switched off for only approx. 4 seconds.
Switch off any functions that are not
currently needed
Functions
such as seat heating and the rear win‐
dow defroster require a lot of energy and con‐
sume additional fuel, especially in city and stop-
and-go traffic.
Therefore, switch off these functions if they are
not actually needed.
Have maintenance carried out
Have vehicles maintained regularly to achieve
optimal vehicle economy and operating life.
Have the maintenance carried out by your serv‐
ice center.
Please also note the BMW Maintenance Sys‐
tem.
Seite 151
151Online Edition for Part no. 01 40 2 606 469 - 03 11 490

Reference Mobility Communication Entertainment Navigation
Driving tips Controls At a glance

Wheels and tires
Tire inflation pressure
Safety information
The tire characteristics and tire inflation pres‐
sure influence the following:
▷
The service life of the tires.
▷ Road safety.
▷ Driving comfort.
Checking the pressure
Only check the tire inflation pressure when the
tires are cold. This means after driving no more
than 1.25 miles/2 km or when the vehicle has
been
parked for at least 2 hours. When the tires
are warm, the tire inflation pressure is higher.
Check the tire inflation pressure regularly
Regularly check the tire inflation pressure
and correct it as needed: at least twice a month
and before a long trip. If you fail to observe this
precaution, you may be driving on tires with in‐
correct tire pressures, a condition that may not
only compromise your vehicle's driving stability,
but also lead to tire damage and the risk of an
accident.◀
After correcting the tire inflation pressure, rein‐
itialize the Tire Pressure Monitor.
Pressure specifications
The tire inflation pressure table, refer to
page 242, contains all pressure specifications
for the specified tire sizes at the ambient tem‐
perature. Pressure specifications apply to ap‐
proved tire sizes and recommended tire brands.
This information can be obtained from your
service center.
To identify the correct tire inflation pressure,
please note the following:
▷ Tire sizes of your vehicle.
▷ Vehicle load.
▷ Maximum allowable driving speed. Tire inflation pressures up to 100 mph/
160 km/h
For speeds of up to 100 mph/160 km/h and for
optimum

driving comfort, note the pressure val‐
ues in the tire inflation pressure table, refer to
page 242, and adjust as necessary. These pressure values can also be found on the
tire inflation pressure label on the driver's door
pillar.
Maximum permissible speed
Do not exceed 100 mph/160 km/h; other‐
wise, tire damage and accidents may result.

◀
Tire inflation pressure values up to
100 mph/160 km/h
528i Tire size
Pressure specifications
in bar/PSI
Specifications in bar/
PSI with cold tires 225/55 R 17 97 V M
+S A/S
225/55 R 17 97 H M
+S
2.2 / 32 2.4 / 35 Seite 242
242 Online Edition for Part no. 01 40 2 606 469 - 03 11 490
Wheels and tires

535i xDrive
Tire size
Pressure specifica‐
tions in bar/PSI
Specifications in bar/
PSI with cold tires 245/45 R 18 100 V M
+S XL A/S
245/40 R 19 98 V M
+S XL A/S
245/45 R 18 96 Y
225/55 R 17 97 H M
+S
245/45
R 18 100 V M
+S XL 2.4 / 35 2.7 / 39
F: 245/45 R 18 96 Y
R: 275/40 R 18 99 Y 2.4 / 35
--
2.4 / 35
F: 245/40 R 19 94 Y
R: 275/35 R 19 96 Y 2.4 / 35
--
2.6 / 38
F: 245/35 R 20 95
Y XL
R: 275/30 R 20 97
Y XL 2.5 / 36
-
-
3.0 / 44 550i xDrive
Tire size
Pressure specifica‐
tions in bar/PSI
Specifications in bar/
PSI with cold tires 245/45 R 18 100 V M
+S XL A/S
245/40 R 19 98 V M
+S XL A/S
245/45 R 18 96 Y
245/45
R 18 100 V M
+S XL 2.6 / 38 2.7 / 39
F: 245/45 R 18 96 Y
R: 275/40 R 18 99 Y 2.6 / 38
--
2.6 / 38
F: 245/40 R 19 94 Y
R: 275/35 R 19 96 Y 2.6 / 38
--
2.7 / 39
F: 245/35 R 20 95
Y XL
R: 275/30 R 20 97
Y XL 2.7 / 39
-
-
3.1 / 45 Tire inflation pressures at max. speeds
above 100 mph/160 km/h
Speeds above 100 mph/160 km/h
In

order to drive at maximum speeds in ex‐
cess 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. Otherwise tire
damage and accidents could occur.◀
Tire inflation pressure values over
100 mph/160 km/h
528i
Without high-speed tuning feature Seite 244
244 Online Edition for Part no. 01 40 2 606 469 - 03 11 490
Wheels and tires

The wheels are composed of special rims and
tires that are self-supporting, to a limited de‐
gree.
The
support of the sidewall allows the tire to re‐
main drivable to a restricted degree in the event
of a pressure loss.
Continued driving with a damaged tire., refer to
page 90
Changing run-flat tires
For your own safety, only use run-flat tires. No
spare tire is available in the case of a flat tire. Your
service center will be glad to advise you.
Snow chains
Fine-link snow chains
Only certain types of fine-link snow chains have
been tested by the manufacturer of your vehicle,
classified as road-safe and recommended.
Consult your service center for more informa‐
tion.
Use
Use only in pairs on the rear wheels, equipped
with the tires of the following size:
▷ 225/55 R 17.
▷ 245/45 R 18.
Follow the chain manufacturer's instructions.
Make
sure that the snow chains are always suf‐
ficiently tight. Retighten as needed according to
the chain manufacturer's instructions.
Do not initialize the Tire Pressure Monitor after
mounting snow chains, as doing so may result
in incorrect readings.
When driving with snow chains, briefly activate
Dynamic Traction Control if necessary.
Maximum speed with snow chains
Do not exceed a speed of 30 mph/50 km/h when
using snow chains. Snow chain detection*
The concept
When using snow chains, you should set
whether you are driving with or without snow
chains via the iDrive.
The

snow chain detection system supports you
by automatically showing the detected state on
the Control Display.
When snow chains are in use, the rear axle steer‐
ing of the Integral Active Steering* is deacti‐
vated automatically.
At speeds above the maximum allowable speed
with snow chains of 30 mph/50 km/h, the rear
axle steering is activated again automatically.
Activating the status
1. "Settings"
2. "Tire chains"
3. "Tire chains installed"
Automatic detection
If functioning properly:
▷ Snow chains are mounted. The setting is not
activated .
After you drive a short distance, a Check
Control message is shown and the state is
activated automatically.
Confirm the automatic activation.
▷ Snow chains are not mounted. The setting
is activated .
At speeds above 30 mph/50 km/h, a Check
Control message is displayed. Deactivate
the status manually.
If not functioning properly:
▷ Snow chains are mounted. The setting is not
activated .
A Check Control message is not displayed.
The

automatic detection system is malfunc‐
tioning. Activate the status manually.
Seite 253
253Online Edition for Part no. 01 40 2 606 469 - 03 11 490

Reference
Mobility Communication Entertainment Navigation Driving tips Controls At a glance

Care
Car washes
Notes
Steam jets or high-pressure washers
When using steam jets or high-pressure
washers, hold them a sufficient distance away
and use a maximum temperature of 140 ℉/
60 ℃.
Holding them too close or using excessively
high
pressures or temperatures can cause dam‐
age or preliminary damage that may then lead to
long-term damage.
Follow the operating instructions for the high-
pressure washer.◀
Cleaning sensors/cameras with high-
pressure washers
When using high-pressure washers, do not
spray the exterior sensors and cameras, e.g.,
Park Distance Control*, for extended periods of
time and only from a distance of at least 12 in/
30 cm.◀
Wash your vehicle frequently, particularly in win‐
ter.
Intense soiling and road salt can damage the ve‐
hicle.
Washing in automatic car washes
Your vehicle can be washed in automatic car
washes right from the start.
Give preference to cloth car washes or those
that use soft brushes in order to avoid paint
damage.
Notes
Note the following:
▷ Make sure that the wheels and tires are not
damaged by the transport mechanisms.
▷ Fold in the exterior mirrors; otherwise, they
may

be damaged, depending on the width of
the vehicle. ▷
Deactivate the rain sensor, refer to page 63,
to avoid unintentional wiper activation.
▷ In some cases, an unintentional alarm can be
triggered

by the interior motion sensor of the
alarm system*. Follow the instructions on
avoiding an unintentional alarm, refer to
page 40.
Guide rails in car washes
Avoid car washes with guide rails higher
than 4 in/10 cm; otherwise, the vehicle body
could be damaged.

◀
Before driving into a car wash
The vehicle is able to roll when the following
steps are taken:
Manual transmission:
1. Shift to neutral.
2. Release the parking brake, refer to page 60.
3. Switch the engine off.
4. Switch on the ignition.
Automatic transmission*:
1. Depress the brake pedal.
2. Engage transmission position N.
3. Release the parking brake, refer to page 60,
or deactivate Automatic Hold, refer to
page 60.
4. Switch the engine off.
Transmission
position P with the igni‐
tion off
When the ignition is switched off, position P
is engaged automatically. When in an auto‐
matic car wash, for example, ensure that the
ignition is not switched off accidentally.◀ The vehicle cannot be locked from the outside
when in transmission position N.
A

signal is sounded when an attempt is made to
lock the vehicle. Seite 274
274 Online Edition for Part no. 01 40 2 606 469 - 03 11 490
Care

External temperature warn‐
ing 73
Eyes for securing cargo 149
F
Fader 172
Failure message, refer to Check Control 70
False alarm, refer to Uninten‐ tional alarm 40
Fan, refer to Air volume 127
Fault displays, refer to Check Control 70
Filler neck for engine oil 257
Fine wood, care 276
First aid kit 270
Fitting
for towing, refer to Tow
fitting 273
Flat tire, Tire Pressure Monitor TPM 88
Flat tire, warning lamp 89
Flat tire, wheel change 267
Flooding 147
Floor carpet, care 276
Floor mats, care 276
FM/AM station 174
Fold-out position, windshield wipers 64
Foot brake 147
Front airbags 85
Front fog lamps 83
Front fog lamps, front, bulb re‐ placement 265
Front lamps 263
Front passenger airbags, au‐ tomatic deactivation 86
Front passenger airbags, indi‐ cator lamp 87
Front seats, adjusting 44
Fuel cap 240
Fuel consumption, current 74
Fuel consumption, refer to Average fuel consump‐
tion 76
Fuel filler flap 240
Fuel gauge 72
Fuel quality 241 Fuel, tank capacity
284
Fuse 268
G
Garage door opener, refer to Integrated universal remote
control 132
Gas station recommenda‐ tion 163
Gear
change, automatic trans‐
mission 65
Gear shift indicator 75
General driving notes 146
Glass sunroof, powered 41
Glove compartment 138
GPS navigation, refer to Navi‐ gation system 154
Gross vehicle weight, ap‐ proved 283
Gross weight, permissible for trailer towing 283
H
Hand brake, refer to Parking brake 60
Hand-held transmitter, alter‐ nating code 133
Hazard warning flashers 269
HDC Hill Descent Control 96
HD Radio 175
Head airbags 85
Headlamp control, auto‐ matic 81
Headlamp courtesy delay fea‐ ture 80
Headlamp courtesy delay fea‐ ture via remote control 33
Headlamp flasher 62
Headlamp glass 263
Headlamps 263
Headlamps, care 275
Headlamp washer system 62
Headliner 15
Headphones, rear entertain‐ ment 205
Head restraints 44 Head restraints, front 49
Head restraints, rear 50
Head-up Display
124
Head-up Display, care 276
Heavy cargo, stowing 149
Height, seats 44
Height, vehicle 280
High-beam Assistant 82
High beams 62
High beams/low beams, refer to High-beam Assistant 82
Hill Descent Control HDC 96
Hills 148
Hill start assistant, refer to Drive-off assistant 95
Hints 6
Holder for beverages 140
Homepage 6
Hood 255
Horn 12
Hotel function, trunk lid 37
Hot exhaust system 146
House number, entering for navigation 155
Hydroplaning 147
I
Ice warning, refer to External temperature warning 73
Icy roads, refer to External temperature warning 73
Identification marks, tires 249
Identification number, refer to Engine compartment 255
iDrive 16
Ignition key, refer to Remote control 28
Ignition off 58
Ignition on 58
Indication of a flat tire 89
Individual air distribution 126
Individual settings, refer to Personal Profile 29
Inflation pressure, tires 242
Info display, refer to Com‐ puter 75
Seite 297
297Online Edition for Part no. 01 40 2 606 469 - 03 11 490

Reference Mobility Communication Entertainment Navigation Driving tips Controls At a glance

Information on the navigation
data 168
Initialization, Integral Active Steering 98
Initializing,
Tire Pressure Mon‐
itor TPM 89
Instrument cluster 0
Instrument cluster, electronic displays 69
Instrument cluster, over‐ view 67
Instrument cluster with en‐ hanced features 0
Instrument lighting 83
Integral Active Steering 98
Integrated key 28
Integrated universal remote control 132
Intensity, AUTO program 127
Interactive map 158
Interior equipment 132
Interior lamps 83
Interior lamps via remote con‐ trol 32
Interior motion sensor 40
Interior rearview mirror 52
Interior rearview mirror, auto‐ matic dimming feature 53
Intermediate destinations 160
Internet page 6
Intersection, entering for navi‐ gation 155
Interval display, service re‐ quirements 74
iPod/iPhone 193
J
Jacking points for the vehicle jack 267
Jack, refer to Vehicle jack 267
Joystick, automatic transmis‐ sion 65
K
Key/remote control 28 Keyless Go, refer to Comfort
Access 37
Key
Memory, refer to Personal
Profile 29
Kickdown, automatic trans‐ mission 65
Knee airbag 85
L
Lamp replacement 262
Lamp replacement, front 263
Lamp replacement, rear 265
Lamps 80
Lamps and bulbs 262
Lane departure warning 91
Lane margin, warning 91
Language on Control Dis‐ play 79
Lashing eyes, securing cargo 149
LATCH child restraint fixing system 55
Leather, care 275
LEDs, light-emitting di‐ odes 263
Length, vehicle 281
Letters and numbers, enter‐ ing 21
License plate lamp, bulb re‐ placement 266
Light-alloy wheels, care 275
Light control 81
Light-emitting diodes, LEDs 263
Lighter, front 134
Lighter, rear 135
Lighting 80
Lighting via remote control 32
Light switch 80
Load 149
Loading 148
Lock, door 34
Locking/unlocking from in‐ side 35
Locking/unlocking via door lock 34 Locking/unlocking with re‐
mote control 32
Locking, automatic 35
Locking, central 31
Locking via trunk lid 36
Lock, power window 41
Locks, doors, and win‐ dows 57
Low beams 80
Low
beams, automatic, refer to
High-beam Assistant 82
Lower back support 46
Lug bolt lock 267
Luggage rack, refer to Roof- mounted luggage rack 150
Lumbar support 46
M
Maintenance 260
Maintenance require‐ ments 260
Maintenance, service require‐ ments 74
Maintenance System, BMW 260
Malfunction displays, refer to Check Control 70
Manual air distribution 126
Manual air volume 127
Manual brake, refer to Parking brake 60
Manual mode, transmis‐ sion 66
Manual operation, backup camera 114
Manual operation, door lock 34
Manual operation, exterior mir‐ rors 52
Manual operation, fuel filler flap 240
Manual operation, Park Dis‐ tance Control PDC 112
Manual operation, Side View 118
Manual operation, Top View 116
Seite 298
298 Online Edition for Part no. 01 40 2 606 469 - 03 11 490
Everything from A to Z