checking oil BMW X6 2008 Owners Manual

Controls
69Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Tachometer
Do not operate the engine with the needle in the
red overspeed zone of the gauge, refer to arrow.
At high revs in this range, the flow of fuel is
interrupted to protect the engine.
Coolant temperature
Should the coolant, and with it the engine
become too hot, a warning lamp lights up. In
addition, a message appears on the Control
Display.
Checking coolant level, refer to page242.
Engine oil temperature
When the engine is at operating temperature,
the engine oil temperature is between approx.
1707/806 and approx. 2507/1206.
When the engine oil temperature is too high, a
warning lamp lights up in the instrument panel.
Fuel gauge
Fuel tank capacity: approx. 22.5 US gal/
85 liters. You will find information on refueling
on page230.
If the tilt of the vehicle varies for a longer period,
when you are driving in mountainous areas, for
example, the indicator may fluctuate slightly.
Reserve
After the reserve quantity has been reached, a
message briefly appears on the Control Display;
the remaining range is shown in the computer.
Below a range of approx. 30 miles/50 km, the
message remains on the Control Display.
Refuel as soon as possible once your
cruising range falls below 30 miles/
50 km, otherwise engine functions are not
ensured and damage can occur.<

Under the hood
240
Engine compartment
1Filler neck for washer fluid of the headlamp
and windshield cleaning systems, refer to
page65
2Filler neck for engine oil, refer to Adding
engine oil on page2413Starting-aid terminal, refer to page253
4Expansion tank for coolant, refer to
page242
Engine oil
The engine oil consumption is dependent on
driving style and driving conditions.
Checking engine oil level
Your vehicle is equipped with an electronic oil
level check.
The condition for the most accurate indication
of the oil level possible is measurement with the
engine 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.
iDrive, for operating principle refer to page16.
1.Press the button.
This opens the start menu.
2.Press the controller to open the menu.3.Select "Info sources" and press the control-
ler.
4.Select "Service Info" and press the control-
ler.

Under the hood
242 Your BMW Sports Activity Vehicle Center
will be happy to answer detailed ques-
tions on BMW High Performance Synthetic Oil
or approved synthetic oils.<
You can also call BMW of North America at
1-800-831-1117 or visit the website at
www.bmwusa.com to obtain this information.
Viscosity grades
Viscosity is a measure of an oil's flow rating and
is specified in SAE grades.
The choice of the right SAE grade is based on
the climatic conditions in the region in which
you normally drive your BMW.
Approved oils belong to the SAE grades
5W-40 and 5W-30.<
These oils can be used for driving at all outside
temperatures.
Coolant
Do not add coolant to the cooling system
when the engine is hot. Escaping coolant
can cause burns.<
Coolant is composed of equal parts water and a
coolant additive. Not all commercially available
additives are suitable for your BMW. Your BMW
Sports Activity Vehicle Center can recommend
suitable additives.
Only use suitable additives, otherwise
engine damage may result. The additives
present a health hazard; observe the instruc-
tions on the containers.<
Comply with the appropriate environ-
mental protection regulations when dis-
posing of coolant additives.<
Checking coolant level
1.Do not open the hood until the engine has
cooled down.
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 level is between the MIN and MAX
marks, 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.Turn the cap until there is an audible click.
6.Have the reason for the coolant loss elimi-
nated as soon as possible.

Everything from A to Z
272 Emergency operation, refer to
Manual operation
– door lock32
– driver's door32
– fuel filler door230
– transmission lock, automatic
transmission63
Emergency request252
Emergency services, refer to
Roadside Assistance253
"Enabled services"227
"Enable services"227
"End call"214
Engine
– breaking-in126
– data258
– oil temperature69
– overheated, refer to Coolant
temperature69
– speed258
– starting57
– starting, with comfort
access37
– switching off57
Engine compartment240
Engine coolant242
Engine oil
– adding241
– additives, refer to Approved
engine oils241
– approved engine oil241
– checking oil level240
– electronic oil level check240
– temperature69
"Engine oil level"241
Engine oil temperature69
Engine output, refer to Engine
data258
Engine overheating, refer to
Coolant temperature69
Engine speed258
Engine starting, refer to
Starting engine57
"Enter address"137
Entering country of
destination137
Entering destination137Entering house number or
intersection138
Entering intersection138
Entering street138
"Entertainment"160
Entertainment sound output
on/off161
"Equalizer", refer to Tone
control163
Equalizer, refer to Tone
control163
"ESN"170
ESP Electronic Stability
Program, refer to DSC
Dynamic Stability
Control86
Event Data Recorders244
Exhaust system, refer to Hot
exhaust system127
Exterior mirrors49
– adjusting49
– automatic dimming
feature51
– automatic heating50
– folding in and out50
– tilting down passenger-side
exterior mirror50
External audio device116
– refer to AUX-In
connection186
Eye for tow-starting and
towing, refer to Tow
fitting254
F
Fader, refer to Tone
control162
Failure messages, refer to
Check Control75
False alarm, refer to Avoiding
unintentional alarms36
Fastening safety belts, refer to
Safety belts47
– warning lamp47
Fastening system,
adaptive120Fastest route for
navigation146
Fast forward
– CD changer176
– CD player176
– DVD changer181
"Fast route" for
navigation146
Fault displays, refer to Check
Control75
Filler neck for washer fluid65
First aid, refer to First-aid
kit253
First-aid kit253
Flashing during locking/
unlocking, refer to Setting
confirmation signals31
Flashlight116
Flat tire
– changing wheels248
– compact wheel248
– Flat Tire Monitor89
– run-flat tires90,92,237
– TPM Tire Pressure
Monitor91
Flat Tire Monitor FTM89
Fluid reservoir, refer to Filler
neck for washer fluid65
"FM", reception
range161,164
FM, waveband164
Fog lamps101
– indicator lamp101
Folding display screen open/
closed, DVD system in
rear190
Folding rear seat backrest120
Footbrake, refer to Braking
safely127
Footwell lamps102
For your own safety5
4-wheel drive system, refer to
xDrive87
Front airbags95
Front passenger airbags95
– deactivating95
– refer to Exception of front
passenger seat
53

Everything from A to Z
276 Mirror dimming feature51
Mirrors49
– automatic curb monitor50
– exterior mirrors49
– folding in and out50
– heating50
– interior rearview mirror50
– memory, refer to Seat, mirror
and steering wheel
memory44
"Missed calls"214
Missed calls215
Mobile phone
– accepted calls215
– adjusting volume212
– calling213
– ending call213
– installation location, refer to
Center armrest, front116
– missed calls215
– operation via iDrive212
– redialing215
– refer to separate operating
instructions
– Top 8215
– touch tone dialing216
Monitor, refer to iDrive16
Monitoring tire pressure, refer
to FTM Flat Tire Monitor89
"Monitor on / off"52
MP3, refer to Compressed
audio files173
Multifunction steering wheel,
refer to Buttons on steering
wheel11
Multifunction switch
– refer to Turn signals/
headlamp flasher/high
beams64
– refer to Washer/wiper
system64
Music track, refer to
Tracks174
"Mute on / off"52
N
"Navigation"70,136,142
Navigation destination
– entering manually137,139
– home address146
– selecting via map141
Navigation drive, installation
location134
Navigation DVD134
– player160
Navigation instructions, refer
to Switching voice
instructions on/off151
Navigation system134
– address book144
– changing route152
– destination entry136
– destination guidance in
assistance window134
– destination list143
– displaying current
position155
– displaying route149
– ending/continuing
destination guidance148
– entering a destination
manually137,139
– last destinations143
– navigation DVD134
– opening136
– route list150
– searching for a special
destination142
– selecting destination using
information142
– selecting destination via
map141
– selecting route criteria146
– starting destination
guidance148
– switching off, refer to
Ending/continuing
destination guidance148
– voice instructions151
– volume adjustment152"Navigation voice
instructions"52,135
Neck support, refer to Head
restraints46
"New address" for
navigation144
"New destination"137,141
New remote control28
"New route"152
New wheels and tires237
"Next entertainment
source"52
"No video signal" for DVD
system in rear201
Nozzles, refer to Windshield
washer nozzles65
"NTSC color" for DVD system
in rear202
Nylon rope, refer to Tow-
starting and towing254
O
OBD socket244
Octane ratings, refer to Fuel
specifications231
Odometer68
Oil
– additives, refer to Approved
engine oils241
– approved engine oils241
– consumption, refer to
Checking engine oil
level240
– level240
– refilling, refer to Adding
engine oil241
Oil change interval, refer to
Service requirements72
"On a new destination" for
navigation142
Onboard computer, refer to
iDrive16
"Onboard info"70
Onboard toolkit245
"On destination"142
"On location"142