2006 BMW M5 SEDAN coolant level

Everything under control
62
Everything under control
Odometer, outside
temperature display, clock
1Time, outside temperature, refer to Com-
puter on page63
2Odometer and trip odometer
3Press button:
>with ignition switched on, trip odometer
is reset
>with ignition switched off, briefly display
odometer
Tachometer
The advance warning field, arrow1, and the red
warning field, arrow2, change depending on
the engine temperature. As the engine temper-
ature rises, the permissible engine speed also
increases. Avoid allowing the engine speed to
rise as far as the orange warning sector when-
ever possible.
Be sure to avoid engine speeds in the red warn-
ing field. In this range, the fuel supply is inter-
rupted 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 page184.

Under the hood
182
Engine compartment
1Filler neck for engine oil, refer to Adding
engine oil, page183
2Expansion tank for coolant, refer to
page184
3Brake fluid reservoir, located beneath the
microfilter cover4Starting-aid terminal, refer to page197
5Body ground/negative terminal
6Washer fluid reservoir of the headlamp
and windshield cleaning systems, refer to
page60
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. You can display the oil level in the
instrument cluster.
1Oil level
2Maximum marking
3Minimum marking
Press the BC button in the turn signal lever
repeatedly until the oil level display is shown in
the instrument cluster. The displayed numeric

Under the hood
184 Add at least 0.5 US quart/0.5 liter of oil, other-
wise the oil level check cannot reliably display
the current oil level.<
Continuous exposure to used oil has
caused cancer in laboratory testing.
For this reason, any skin areas that come into
contact with oil should be thoroughly washed
with soap and water.
Keep oil, grease etc. out of reach of children and
observe the warnings on the containers to pre-
vent health risks.<
For immediate updating of the oil level
display, carry out a quick measurement
directly afterward.<
Oil change
Have oil changed only at your BMW center or
at a workshop that works according to BMW
repair procedures with correspondingly trained
personnel.
Approved engine oils
The quality of the engine oil selected has critical
significance for the operation and service life of
an engine. BMW continuously approves spe-
cific oils after confirming their suitability for use
in its vehicles with extensive testing.
Do not use oil additives, as these may
result in engine damage.<
Your BMW center will be happy to answer
detailed questions on BMW High Perfor-
mance 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.
Approved oils belong to the SAE grade
10W-60.<
Alternative oil types
If BMW High Performance Synthetic Oil is
unavailable, you can add small quantities of
other synthetic oils between oil changes.
Only use oils with the following specifications:
>Viscosity
preferred: SAE 10W-60;
alternative: SAE 10W-40, SAE 5W-50 or
SAE 10W-50
>Specification
API SJ/CF, API SK/CF or higher
Low ambient temperatures
The oils used by BMW from the factory for your
vehicle model can be used at virtually all ambi-
ent temperatures. However, if the vehicle is
operated for a longer period at temperatures
below –47/–206, your BMW center will be
happy to recommend a suitable oil.
Coolant
Do not add coolant to the cooling system
when the engine is hot. Escaping coolant
can cause burns.<
Coolant is comprised of water and coolant addi-
tive. Not all commercially available additives are
suitable for your BMW. Ask your BMW center
for 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.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.

Mobility
185Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
3.The coolant level is correct when the upper
end of the float rod is at the same height as
the upper edge of the filler neck, also refer
to the drawing next 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.
Brake system
Malfunctions
Brake fluid
The warning lamp lights red up in spite
of the handbrake being released; a
message is shown on the Control Dis-
play: 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 thoroughly
checked.
Display of the previously described
malfunction on Canadian models.
When you continue driving, an increased
brake pedal path can be necessary, and
significantly longer braking distances might be
required. Please adapt your driving style
accordingly.<
Brake pads
The warning lamp lights red up in spite
of the handbrake being released; a
message is shown on the Control Dis-
play. The brake pads have reached their mini-
mum pad thickness. Have brake pads replaced
immediately.
Display of the previously described
malfunction on Canadian models.
For your own safety: use only brake pads
that BMW has approved for the corre-
sponding 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 oper-
ating safety if non-approved pads are
installed.<

Reference 213
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
CHECK button68
Check Control67
"Check Control
messages"68
Check Gas Cap174
Checking the air pressure,
refer to Tire inflation
pressure176
Child-restraint fixing system
LATCH51
Child restraint systems50
Child-safety lock52
Child seats50
Chime, refer to Check
Control67
Chock193
Chrome parts, care, refer to
Caring for your vehicle
brochure
Cigarette lighter97
Cleaning, refer to Caring for
your vehicle brochure
"Climate"45,88
Clock63
– 12h/24h mode71
– setting time and date71
Closing
– from inside32
– from outside30
Closing fuel filler cap174
Clothes hooks96
Cockpit10
Cold start, refer to Starting
engine54
"Comfort", active backrest
width adjustment42
Comfort access36
– replacing battery37
Comfort area, refer to Around
the center console14
Comfort operation
– windows with comfort
access36
– with comfort access36
"Comfort" with EDC76
"Communication"158,169
"Communication
settings"168Compact Disc
– refer to CD changer145
– refer to CD player145
Compartment for remote
control, refer to Ignition
lock53
Compartments, refer to
Storage compartments96
Compressed audio files145
Computer63
– displays on Control
Display64
– hour signal
71
"Concert hall", refer to Tone
control134
Condition Based Service
CBS186
"Confirmation"31
Connecting car vacuum
cleaner, refer to Connecting
electrical devices97
Consumption, refer to
Average fuel
consumption64
Consumption statistics, refer
to Average fuel
consumption64
"Continue guidance to
destination?"125
Control Center, refer to
iDrive16
Control Display, refer to
iDrive16
– setting brightness72
Controller, refer to iDrive16
Controls, refer to Cockpit10
Convenience operation
– glass sunroof30
– windows30
Convenience start, refer to
Starting engine54
Coolant184
– checking level184
– temperature62
Cooling, maximum89
Cornering Brake Control
CBC74
Country of destination for
navigation114Courtesy lamps86
Cradle for telephone or mobile
phone95
Cruise control61
Cruising range64
Cup holders96
Curb weight, refer to
Weights204
"Current position"128
Current position
– displaying128
– entering120
– storing120
"Customer
Relations"162,169
Cylinders, refer to Engine
data202
D
Dashboard, refer to
Cockpit10
Data202
– capacities204
– dimensions203
– engine202
– technical data202
– weights204
"Date"71
Date
– display format72
– setting71
"Date format"72
Daytime running lamps84
DBC Dynamic Brake
Control74
"Deactivated"43
Decommissioning the vehicle,
refer to Caring for your
vehicle brochure
Defect
– fuel filler door174
– glass sunroof39
– luggage compartment lid34
Defrosting windows89
Defrosting windows and
removing condensation89
Defrost position, refer to
Defrosting windows89

Reference 215
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Electronic brake-force
distribution74
Electronic Damping Control
EDC76
Emergency call196
Emergency operation, refer to
Manual operation
– door lock32
– driver's door32
– fuel filler door174
– glass sunroof39
– luggage compartment lid34
Emergency release for
luggage compartment lid in
luggage compartment34
Emergency services, refer to
Roadside Assistance197
"Emission inspect."67
"Enable services"168
"End call"159
Engaging driving position,
refer to Selector lever
positions55
Engaging forward position,
refer to Selector lever
positions55
Engine
– breaking-in104
– data202
– M Engine Dynamic
Control58
– overheated, refer to Coolant
temperature62
– speed202
– starting54
– starting, comfort access36
– starting difficulties54
– switching off54
Engine compartment182
Engine coolant184
Engine oil
– adding183
– additives, refer to Approved
engine oils184
– approved engine oil184
– checking oil level182
– exact measurement183
– fast measurement183
– possible displays183Engine oil thermometer63
Engine output, refer to Engine
data202
Engine overheating, refer to
Coolant temperature62
Engine speed202
Engine starting, refer to
Starting engine54
"Enter address"114,120
Entering destination via town/
city name114
Entering the
address113,116
Entering the intersection115
Entering town/city for
navigation114
Entering zip code for
navigation115
"Entertainment"132
"Entertainment
settings"133,140
Entertainment sound output
on/off133
Entry map for destination117
"Equalizer", refer to Tone
control135
Equalizer, refer to Tone
control135
"ESN"142
ESP Electronic Stability
Program, refer to DSC
Dynamic Stability
Control74
Event Data Recorders187
Exhaust system, refer to Hot
exhaust system104
Exterior mirrors45
– automatic dimming
feature105
– automatic heating46
– folding in and out46
– tilting down passenger-side
exterior mirror46
External audio device96,151
Eye for tow-starting and
towing, refer to Tow
fitting198
F
"Fader", refer to Tone
control134
Fader, refer to Tone
control134
Failure messages, refer to
Check Control67
False alarm, refer to Avoiding
unintentional alarms35
Fastening safety belts, refer to
Safety belts44
– warning lamp44
Fastest route for
navigation122
"Fast route" for
navigation123
"Favorites" calling up with
radio139
Filling bottle, refer to
M Mobility System190
Filling sealant into wheel191
First aid, refer to First-aid
kit196
First-aid kit196
Flashing during locking/
unlocking, refer to Setting
confirmation signals31
Flashlight, refer to
Rechargeable flashlight95
Flat tire
– changing wheels192
– Flat Tire Monitor76,77
– M Mobility System77,190
– spare wheel193
Flat Tire Monitor76
– false alarms77
– initializing system77
– show chains180
– system limits77
– warning lamp77
Flat tires, refer to Tire
condition178
"FM", reception
range132,136
FM, waveband136
Folding rear seat back98
Fold-over rear seat back98