2009 BMW 528I SEDAN check engine light

Replacing components
244 Never touch the glass of new bulbs with
your bare fingers, as even minute
amounts of contamination will burn into the
bulb's surface and reduce its service life. Use a
clean cloth, napkin, etc., or hold the bulb by its
metal socket.<
A selection of replacement bulbs is available at
your BMW center.
Only replace bulbs when cool, as other-
wise you may be burned.<
Whenever you perform any work on the
electrical system, turn off the systems/
consumers involved to prevent short circuits
from occurring. To avoid possible injury or
equipment damage when replacing bulbs,
observe any instructions provided by the bulb
manufacturer.<
For information on how to care for the head-
lamps, please follow the instructions on
page239.
For bulbs for which changing is not
described, and for checking and adjusting
headlamp aim, please contact your BMW cen-
ter.<
Light-emitting diodes LEDs
Light-emitting diodes installed behind translu-
cent lenses serve as the light source for many of
the controls and displays in your vehicle. These
light-emitting diodes, which operate using a
concept similar to that applied in conventional
lasers, are officially designated as Class 1 light-
emitting diodes.
Do not remove the covers, and never
stare into the unfiltered light for several
hours, as irritation of the retina could result.<
Halogen headlamps
The illustration shows the left-hand side of the
engine compartment.
1Cover cap for low beams
2Cover cap for high beams
To remove the cover caps:
>Low beams: press the detent, arrow, and
remove the cover from the guide.
>High beams: turn the cover cap to the left
and remove.
Always wear gloves and eye protection –
the atmosphere within the H7 bulb is
pressurized. Otherwise there is a danger of inju-
ries if the bulb is accidentally damaged during
replacement.<

Mobility
255Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Preparation
1.Check whether the battery of the other
vehicle has a voltage of 12 Volts and
approximately the same capacitance in Ah.
This information can be found on the bat-
tery.
2.Switch off the engine of the assisting vehi-
cle.
3.Switch off any electrical systems and com-
ponents in both vehicles.
There must not be any contact between
the bodies of the two vehicles, otherwise
there is a danger of shorting.<
Connecting jumper cables
To avoid personal injury from sparks, fol-
low this sequence when connecting
jumper cables.<
In your BMW, the so-called jump-starting termi-
nal in the engine compartment serves as a pos-
itive terminal for the battery, also refer to engine
compartment overview on page233. The cover
cap is marked with a +.
1.Fold open the cover of the BMW jump-
starting terminal. To do so, pull the tab.
2.Attach one end of the jumper cable plus/+
to the positive terminal of the battery or a
jump-starting terminal of the vehicle provid-
ing assistance.
3.Attach the second end of the cable to the
positive terminal of the battery or to a start-
ing-aid terminal of the vehicle to be started.
4.Attach one end of the jumper cable minus/–
to the negative terminal of the battery or to
an engine or body ground of the assisting
vehicle.Your BMW has a special nut as body ground
or negative terminal.
5.Attach the second end of the cable to the
negative terminal of the battery or to the
engine or body ground of the vehicle to be
started.Starting engine
1.Start the engine on the assisting vehicle
and allow it to run at idle for several minutes
at slightly increased speed.
2.Start the engine on the other vehicle in the
usual way.
If the first starting attempt is not successful,
wait a few minutes before another attempt
in order to allow the discharged battery to
recharge.
3.Let the engines run for a few minutes.
4.Disconnect the jumper cables by reversing
the connection sequence.
Check the battery and recharge if necessary.
Never use spray fluids to start the
engine.<
Tow-starting and towing
Observe applicable laws and regulations
for tow-starting and towing.<
Do not transport any passengers other
than the driver in a vehicle that is being
towed.<
Using tow fitting
Always keep the screw-in tow fitting with the
vehicle. It can be screwed in at the front or rear
of the BMW.

Everything from A to Z
270
Everything from A to Z
Index
"..." Identifies Control Display
texts used to select
individual functions and
refers you to the page where
these texts can be found.
A
ABS Antilock Brake
System91
– indicator lamp94
ACC, refer to Active cruise
control71
Accepted calls202
Accessories6
Accident, refer to Emergency
request253
Acoustic signal, refer to Check
Control84
Activated-charcoal filter for
automatic climate
control118
"Activation time" for parked
car ventilation119
Active cruise control71
– indicator lamp75
– radar sensors75
– selecting distance73
– warning lamps75
Active front head restraints51
Active seat54
Active seat ventilation54
Active steering99
– warning lamp100
Adapter for spare key30
Adaptive brake assistant92
Adaptive brake lamps, refer to
Brake force display100
Adaptive Head Light110
"Add digits" in mobile phone
mode202Additives
– coolant235
– engine oil, refer to Approved
engine oils235
"Address book" in
navigation152
Address for navigation
– deleting153
– entering144,147
– selecting153
– storing152
– storing current position152
"Add to address book"152
"Add to destination
list"147,149
Adjusting active backrest
width49
Adjusting interior
temperature115
Adjusting the tone during
audio operation, refer to
Tone control169
Adjusting thigh support48
"After door opened"50
"After unlocking"
50
Airbags100
– indicator/warning lamp102
– indicator lamp for front
passenger airbags101
– sitting safely47
Air distribution
– automatic115
– manual116
Airing, refer to Ventilation118
Air recirculation
– AUC Automatic
recirculated-air control117
– recirculated-air mode117
Air recirculation, refer to
Recirculated-air mode117
"Air recirculation on / off"57Air supply, automatic climate
control114
Air volume116
AKI, refer to Fuel quality221
Alarm system39
– avoiding unintentional
alarms40
– interior motion sensor40
– switching off alarm40
– switching off tilt alarm
sensor and interior motion
sensor40
– tilt alarm sensor40
"All channels"180
"All doors"33
Alloy wheels240
All-season tires, refer to
Winter tires230
"All stations", requesting in
radio mode172
All-wheel drive, refer to
xDrive93
Alterations, technical, refer to
For your own safety5
Altering stretch of road160
"AM", reception
range168,172
Antenna for mobile phone194
Antifreeze
– coolant235
– washer fluid70
Anti-theft alarm system, refer
to Alarm system39
Anti-theft system, refer to
Central locking system32
Approved axle loads, refer to
Weights263
Approved engine oils235
Approved gross vehicle
weight, refer to Weights263
Armrest, refer to Center
armrest, rear127

Reference 273
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Cargo bay
– capacity263
– emergency operation, refer
to Opening manually, Sports
Wagon38
– emergency release37
– expanding, Sports
Wagon128
– floor panel flap, refer to
Compartment in floor,
Sports Wagon129
– locking separately36
– opening/closing, refer to
Luggage compartment lid/
tailgate36
– opening from inside36
– opening from inside, Sports
Wagon37
– opening from outside36
– opening from outside,
Sports Wagon37
– opening with remote
control33
Cargo bay cover, refer to Roll-
up cover128
Caring for the vehicle
finish240
Car key, refer to Keys/remote
control30
Car phone194
– installation location, refer to
Center armrest123
– refer to Mobile phone194
– refer to separate operating
instructions
Car radio, refer to Radio172
Car Shampoo241
Car wash63,136
– with comfort access42
Car washes239
Catalytic converter, refer to
Hot exhaust system135
"Categories"180
CBC Cornering Brake
Control91
CBS Condition Based
Service237
"CD"168,182CD changer182
– controls168
– fast forward/reverse186
– installation location186
– random sequence185
– repeating a track185
– sampling tracks184
– selecting a CD182
– selecting a track183
– switching on/off168
– tone control169
– volume
169
CD player182
– controls168
– fast forward/reverse186
– random sequence185
– repeating a track185
– sampling a track184
– selecting a track183
– switching on/off168
– tone control169
– volume169
Center armrest
– front123
– rear127
Center brake lamp247
Center console14
"Central locking"32
Central locking
– from inside35
– from outside32
Central locking system32
– comfort access40
Changes, technical, refer to
For your own safety5
Changes, technical, refer to
Parts and accessories6
Changing language on
Control Display89
Changing scale for
navigation158
Changing units of measure on
Control Display89
Changing wheels229,248
CHECK button85
Check Control84
"Check Control
messages"85
Check Gas Cap221Checking the air pressure,
refer to Tire inflation
pressure222
Child restraint fixing system
LATCH59
Child restraints58
Child restraint systems58
Child-safety lock61
Child seats, refer to
Transporting children
safely58
Chime, refer to Check
Control84
Chock249
Chrome-plated parts241
Chrome polish241
Cigarette lighter125
Cigarette lighter socket, refer
to Connecting electrical
devices126
Cleaning your BMW, refer to
Care239
"Climate"53,115
Clock79
– 12h/24h format88
– hour signal88
– setting time and date87
Closing
– from inside35
– from outside32
Closing fuel filler cap221
Clothes hooks124
Cockpit10
Cold start, refer to Starting
engine63
Comfort access40
– observe in car wash42
– replacing battery, remote
control42
Comfort area, refer to Around
the center console14
Comfort seat48
"Communication"200,210,2
11,213
Compact Disc
– refer to CD changer182
– refer to CD player182