Under the hood
202
Engine compartment
1Brake fluid reservoir, located beneath the
microfilter cover204
2Reservoir for windshield and headlamp
washer system663Engine oil filler neck, refer to Adding engine
oil
4Body ground, negative terminal213
5Coolant expansion tank204
6Jump starting terminal214
Engine oil
The engine oil consumption depends on driving
style and driving conditions.
Checking oil level
Your vehicle is equipped with an electronic oil
level control.
To obtain the most accurate possible oil level
reading, the measurement should be taken
when the engine is at operating temperature,
i.e. following an uninterrupted drive of at least
6 miles/10 km. You can display the oil level
while driving or when stopped on a level surface
with the engine running.
The current oil level can be viewed on the Con-
trol Display.
iDrive, for principle details, refer to page16.1.Press the button to open the start
menu.
2.Move the controller toward "Car Data".
3.Select and press the controller.
The oil level is displayed.
Turn the controller to exit the list.
Under the hood
204 Always observe all applicable environ-
mental laws and regulations when dis-
posing of used coolant additives.<
Checking coolant level
1.The engine must be at ambient tempera-
ture.
2.Turn the cap of the expansion tank counter-
clockwise to allow any accumulated pres-
sure to escape, then continue turning to
open.
3.The coolant level is correct when the cool-
ant extends to between the MIN and MAX
marks on the filler neck, refer to the diagram
adjacent to the filler neck.
4.If the coolant is low, slowly add coolant up to
the specified level – do not overfill.
5.Twist closed the cap and tighten firmly.
6.Have the reason for the coolant loss elimi-
nated as soon as possible.
Brake system
Malfunction
Brake fluid
The warning lamp lights up and a mes-
sage is shown on the Info Display: stop
immediately.
The brake fluid in the reservoir has fallen to
below the minimum level. At the same time, a
considerably longer brake pedal travel may be
noticeable. Have the system checked immedi-
ately.Warning lamp on Canadian models
During continued driving increased brake
pedal travel may be necessary, and con-
siderably longer braking distances may result.
Please adapt your driving style accordingly.<
Brake pads
For messages and indicator lamps on the Info
Display, refer to page80.
For your own safety: use only brake pads
that BMW has approved for your particu-
lar vehicle model. As BMW cannot assess the
suitability of other brake pads for use on your
vehicle, we are unable to assume continued
responsibility for the vehicle's operating safety
if non-approved pads are installed.<
Reference 227
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Changing settings on Control
Display84
Changing time display84
Changing units of measure on
Control Display84
Changing wheels209
– run-flat tires200
"Channels", radio160
Check Control80
– "CHECK"81
– CHECK button81
Child's seats, refer to
Installing child restraint
systems54
Child-restraint fixing system
LATCH55
Child restraint systems54
Child-safety lock56
Chrome parts, refer to Caring
for your vehicle brochure
Chrome-plated parts, care,
refer to Caring for your
vehicle brochure
Cigarette lighter116
Cleaning, vehicle, refer to
Caring for your vehicle
brochure
Cleaning headlamps66
– reservoir capacity, refer to
Windshield and headlamp
washer system67
– washer fluid66
Cleaning windshield65
"Climate"
– parked car ventilation109
– preselecting activation
time109
– rear compartment air
conditioning108
– rear refrigerator117
– setting activation times110
Clock75
– 12/24-hour mode84
– setting84
"Clock", settings84Closing
– from inside34
– from outside32
Clothes hooks115
Cockpit10
Coin holder, refer to Center
armrest, front114
Cold start, refer to Starting
engine57
"Color", DVD changer170
Combined instrument, refer to
Info Display12
"Comfort", EDC Electronic
Damper Control90
Comfort Access38
– changing battery39
– observing in car wash39
Comfort features
14
Comfort program, EDC
Electronic Damper
Control90
Comfort seat44
– in rear45
Comfort starting, refer to
Starting engine57
"Communication",
telephone182
Compact Disc
– refer to CD changer164
– refer to CD player162
Compartments, refer to
Storage compartments113
Compressed audio files, CD
changer165
Computer76
– displays on Control
Display77
– units of measure and display
format84
Condensation, refer to When
vehicle is parked124
Condition Based Service
CBS205
Connecting car vacuum
cleaner, refer to Power
socket116Consumption, refer to
Average fuel
consumption77
Consumption display, refer to
– Average fuel
consumption77
– Displays on Info Display76
Consumption statistics, refer
to Average fuel
consumption77
"Continue route guidance?",
navigation143
"Contrast"
– BMW Night Vision98
– DVD changer170
Control Center, refer to
iDrive16
Control Display
– rear seat screen21
– refer to iDrive16
– setting brightness85
Controller
– programmable button52
– rear seat screen21
– refer to iDrive16
Controls and displays10,14
Coolant203
– level204
Coolant temperature76
Cooler, refer to Rear
refrigerator117
Cooling
– maximum106,108
– refer to AUTO program104
– refer to Rear air
conditioner108
– refer to Rear refrigerator117
– refer to Switching cooling
function on and off
manually107
Cornering Brake Control
CBC87
"Country", navigation132
Cradle for mobile phone, refer
to Using snap-in
adapter176
