2010 BMW 535I engine overheat

Driving
58
Radio readiness and ignition switched
off
All indicator and warning lamps in the instru-
ment cluster go out.
Starting engine
Do not run the engine in enclosed areas,
otherwise the inhalation of toxic exhaust
gases can cause loss of consciousness and
death. The exhaust gases contain carbon mon-
oxide, an odorless and colorless, but highly
toxic gas.
Never leave an unattended vehicle with the
engine running, as such a vehicle represents a
potential safety hazard.
Before leaving the vehicle with the engine run-
ning, select the idling position, or shift the trans-
mission into position P and firmly apply the
parking brake, otherwise the vehicle can begin
to roll.<
Avoid frequent starting in quick succes-
sion or repeated starting attempts in
which the engine does not start. Otherwise, the
fuel is not burned or inadequately burned and
there is a danger of overheating and damaging
the catalytic converter.<
Do not allow the engine to warm up by leaving it
running while the vehicle remains stationary.
Instead, begin to drive at a moderate engine
speed.
Manual transmission
Remote control in ignition lock or with Comfort
Access in vehicle, refer to page36.1.Depress brake pedal.
2.Depress the clutch pedal and shift into
idling position.
3.Press the Start/Stop button.
Automatic and sport automatic
transmission*
Remote control in ignition lock or with Comfort
Access in vehicle, refer to page36.
1.Depress brake pedal.
2.Press the Start/Stop button.
Switching off engine
When leaving the vehicle, always take the
remote control with you.
When parking, firmly apply the parking brake, as
otherwise the vehicle could roll.<
Manual transmission
1.Press the Start/Stop button with the vehicle
stopped.
2.Shift into first gear or reverse.
3.Firmly apply the parking brake.
4.Remove the remote control from the igni-
tion lock, refer to page57.
Automatic and sport automatic
transmission*
1.Shift transmission into position P with the
vehicle stopped.
2.Press the Start/Stop button.
3.Firmly apply the parking brake.
4.Remove the remote control from the igni-
tion lock, refer to page57.
Before driving into a car wash
The vehicle can roll if you proceed according to
the following steps:
1.With Comfort Access: insert the remote
control into the ignition lock.
2.Depress brake pedal.
3.Shift into transmission position N.

Things to remember when driving
126 the road surface, ultimately undermining your
ability to steer and brake the vehicle.<
The risk of hydroplaning increases as the tread
depth of the tires decreases, refer also to Mini-
mum tire tread on page208.
Driving through water
Do not drive through water on the road if it
is deeper than 1 ft/30 cm, and then only at
walking speed at the most. Otherwise, the vehi-
cle's engine, the electrical systems and the
transmission may be damaged.<
Using parking brake on inclines
On inclines, do not hold the vehicle in
place for a long time by riding the clutch;
use the parking brake. Otherwise greater clutch
wear will result.<
Braking safely
Your BMW is equipped with ABS as a standard
feature. In situations that require it, it is best to
brake with full force. Since the vehicle maintains
steering responsiveness, you can still avoid
possible obstacles with a minimum of steering
effort.
Pulsation of the brake pedal, combined with
sounds from the hydraulic circuits, indicate that
ABS is in its active mode.
Do not drive with your foot resting on the
brake pedal. Even light but consistent
pedal pressure can lead to high temperatures,
brake wear and possibly even brake failure.<
Driving in wet conditions
When roads are wet or there is heavy rain,
briefly exert gentle pressure on the brake pedal
every few miles. Monitor traffic conditions to
ensure that this maneuver does not endanger
other road users. The heat generated in this
process helps dry the pads and rotors to ensure
that full braking efficiency will then be available
when you need it.
Hills
To prevent overheating and the resulting
reduced efficiency of the brake system, drive long or steep downhill gradients in the
gear in which the least braking is required. Even
light but consistent pressure on the brake can
lead to high temperatures, brake wear and pos-
sibly even brake failure.<
The braking effect of the engine can be further
increased by downshifting, if necessary all the
way down into first gear. This strategy helps
you avoid placing excessive loads on the brake
system. For information on downshifting in the
manual mode of the automatic transmission,
refer to page61.
Do not drive with the clutch depressed, in
idle or with the engine switched off, other-
wise there will be no engine braking action or
support of the braking force and steering.
Never allow floor mats, carpets or any other
objects to protrude into the area of movement
of the pedals and impair their operation.<
Corrosion on brake rotors
When the vehicle is driven only occasionally,
during extended periods when the vehicle is not
used at all, and in operating conditions where
brake applications are less frequent, there is an
increased tendency for corrosion to form on
rotors, while contaminants accumulate on the
brake pads. This occurs because the minimum
pressure which must be exerted by the pads
during brake applications to clean the rotors is
not reached.
Should corrosion form on the brake rotors, the
brakes will tend to respond with a pulsating
effect that even extended application will fail to
cure.
When vehicle is parked
Condensation forms in the air conditioner sys-
tem during operation, and then exits under the
vehicle. Traces of condensed water under the
vehicle are therefore normal.
Cargo loading
To avoid loading the tires beyond their
approved carrying capacity, never over-
load the vehicle. Overloading can lead to over-

Reference 255
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Driving through water126
Driving tips, refer to General
driving notes124
Dry air, refer to Cooling
function107
Drying the air, refer to Cooling
function107
DSC Dynamic Stability
Control85
– indicator lamp13,86
– malfunction87
DTC Dynamic Traction
Control86
– activating86
– indicator lamp13,86
DVD
– country codes162
– settings163
– video playback162
DVD menu163
DVD player, refer to CD
player160
DVD video162
Dynamic Brake Control DBC
– warning lamp87
Dynamic destination
guidance143
Dynamic Drive88
Dynamic Driving Control62
Dynamic Stability Control
DSC85
Dynamic Traction Control
DTC86
E
Easy entry/exit52
– backrest width45
Eject button, refer to Buttons
in area of CD/DVD
player152
Electrical malfunction
– door lock30
– driver's door30
– fuel filler flap200
– glass sunroof, electric40
– luggage compartment lid32
– panorama glass sunroof41
– tailgate33Electrical steering wheel
adjustment52
Electronic brake-force
distribution85
Electronic oil level check212
Emergency operation, refer to
Manual operation
– door lock30
– driver's door30
– fuel filler flap200
– luggage compartment lid32
– tailgate33
– transmission lock, automatic
transmission61
Emergency operation, refer to
Moving manually
– glass sunroof40
– panorama glass sunroof41
Emergency release for
luggage compartment lid in
cargo bay32
Emergency request231
Emergency services, refer to
Roadside Assistance232
Energy-conscious driving,
refer to Energy Control75
Energy Control75
Engine
– breaking-in124
– data238
– overheated, refer to Coolant
temperature74
– speed238
– starting58
– starting, with Comfort
Access36
– switching off58
Engine compartment212
Engine coolant214Engine oil
– adding213
– additives, refer to Approved
engine oils213
– approved engine oil213
– checking oil level212
– electronic oil level check212
– interval between changes,
refer to Service
requirements
77
– oil change213
– oil grades, refer to Approved
engine oils213
Engine output, refer to Engine
data238
Engine speed, refer to Engine
data238
Engine starting, refer to
Starting engine58
Entering destination via town/
city name133
Entering intersection,
navigation134
Entering special destinations
by name137
Entering the
address133,139
Entering zip code for
navigation134
Entertainment sound output
on/off152
Entry map for destination138
Environmentally friendly
driving
– refer to Energy control75
Equalizer, refer to Tone
control153
ESP Electronic Stability
Program, refer to DSC
Dynamic Stability
Control85
Event Data Recorders216
Exhaust system, refer to Hot
exhaust system125

Everything from A to Z
260 Navigation system132
– address book135
– bypassing route
sections143
– continuing destination
guidance142
– destination entry133
– dynamic destination
guidance143
– entering a destination
manually133
– entering destination via
voice139
– frequently asked
questions148
– gas station
recommendations143
– planning a trip140
– route list143
– selecting destination via
map138
– selecting route criteria142
– special destinations136
– starting destination
guidance142
– terminating destination
guidance142
– traffic bulletins145
– voice instructions143
– volume adjustment144
Neck support, refer to Head
restraints46
New remote control26
New wheels and tires208
Night Vision, refer to
BMW Night Vision96
Night vision device, refer to
BMW Night Vision96
Nozzles, refer to Windshield
washer nozzles64
Nylon rope, refer to Tow-
starting and towing233
O
OBD socket, refer to Socket
for Onboard Diagnostics
interface216Octane ratings, refer to Fuel
specifications201
Odometer74
Oil, refer to Engine oil212
Oil change intervals
– refer to Service
requirements77
Onboard computer, refer to
iDrive16
Onboard vehicle tool kit221
Opening and closing
– Comfort Access36
– from inside30
– from outside28
– panorama glass sunroof41
– using remote control28
– using the door lock30
Orientation menu, refer to
Start menu17
Output, refer to Engine
data238
Outside air, refer to AUC
Automatic recirculated-air
control107
Outside temperature
display74,75
– changing units of
measure76
– in computer76
Overheated engine, refer to
Coolant temperature74
Overview
– radio control152
P
Panic mode28
Panorama glass sunroof40
– moving manually41
Park Distance Control PDC84
Parked car ventilation109
– preselecting activation
times109
– switching on and off
directly109
Parked car ventilation system
– LED105
Parking13
– vehicle58Parking aid, refer to PDC Park
Distance Control84
Parking assistant, refer to
PDC Park Distance
Control84
Parking brake59
– indicator lamp13,59
Parking brake, refer to Parking
brake59
Parking lamps100
– replacing bulbs223
Partition net, Sports
Wagon118
Parts and accessories6
Passenger-side exterior
mirror, tilting down51
Pathway lighting101
PDC Park Distance Control84
Personal Profile26
Phone book181
Phone numbers
– dialing182
Pinch protection system
– glass sunroof, electric39
– panorama glass sunroof41
– power windows38
Placing a call
– refer to telephone owner's
manual
Plasters, refer to First aid
kit232
Plug-in unit for remote
control, refer to Ignition
lock57
Polish219
Pollen, refer to Microfilter/
activated charcoal filter108
Power failure229
Power windows, refer to
Windows38
Preselecting activation times
of the parked car
ventilation109
Pressure, tires202
Pressure monitoring of tires,
refer to TPM Tire Pressure
Monitor90