check engine light BMW 760Li 2005 E66 Owner's Manual

At a glance
11Reference
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
1Roller sun blind for rear window*113
2Rear window safety switch44
3Power windows43
4Exterior mirrors53
5Parking brake64
6Parking lamps and low beams100
9Steering wheel16
10Info Display12
11Automatic transmission lever6812Ignition lock62
16Horn: the entire surface
20Fog lamps101
21Unlocking the engine hood194 7Instrument lighting101
8Turn signals71
High-beams,
headlamp flasher101
Computer85
Check Control83
Computer85
Standing lamps101
13Switching ignition on/off62
and starting engine63
14Windshield wipers72
Rain sensor72
15PDC Park Distance
Control
*91
17Steering wheel heater
*54
Steering wheel adjustment54
18Unlocking luggage
compartment40
19Programmable cruise
control73
Active cruise control
*75
Front fog lamps

At a glance
13Reference
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Indicator and warning
lamps
Technology that monitors itself
The indicator and warning lamps identified
by the
+ symbol are subjected to an oper-
ation check each time you switch on the
ignition or start the engine. They each light
up once for different periods of time.
When a malfunction occurs in a monitored
system, the corresponding lamp will either
fail to go out when the engine is started, or
it will come on again during normal driving.
Detailed information is provided on the
specified pages.
Fixed indicator and warning lamps
Colors
The indicator and warning lamps can light
up in different colors and combinations.
>Red:
Stop the vehicle immediately
or
an important reminder
>Red and yellow:
Continue to drive; drive cautiously
>Yellow:
Have the system inspected at the earli-
est opportunity
or
for your information
>Green:
For your information
>Blue:
For your information.
Variable indicator and warning lamps
In the display 8 of the Info Display, addi-
tional indicator and warning lamps appear
when necessary. Observe the instructions
for action of the accompanying Check Con-
trol messages, also refer to page83. Please fasten safety belts
+51
DSC Dynamic Stability
Control
+93
DTC Dynamic Traction Control93
ABS Antilock Brake System
+92
Brake system
+
With other warning lamps94,197
Warning lamp on Canadian models
With parking brake released66
With parking brake set64
Warning lamp on Canadian models
Automatic parking brake,
Automatic Hold
+65,66
Service Engine Soon +200
Indicator lamp on Canadian
models
Airbags
+98
Turn signals71
High beams/
headlamp flasher101
Front fog lamps101

Driving
66 Provided that the remote control is
inserted in the ignition lock, you can
also release the parking brake manually
after the engine has been switched off,
refer to page64. This function is useful in
automatic car washes, etc.
Automatic Hold is deactivated.<
When leaving the vehicle, always
release the remote control from the
detent in the ignition lock; this precaution
prevents children from disengaging the
parking brake, etc.<
For your safety
Automatic Hold is automatically deacti-
vated when
>the engine is switched off
>the system detects that the driver's seat
is not occupied while the engine is run-
ning
>the hood is opened while the engine is
running
>the luggage compartment is opened
with the transmission in position R while
the engine is running, and
>when the parking brake is used to bring
the vehicle to a stop.
The indicator lamp changes from
green to red, and the AUTO P letters in the
Info Display disappear.
Before starting off again, briefly press the
button to disengage the parking brake
manually, refer to page64, or reactivate
Automatic Hold, refer to page65.
Before leaving the vehicle with the
engine running, always move the
automatic transmission's selector lever to
position P and ensure that the parking
brake is engaged. The vehicle could start to
roll if you fail to observe these precautions.
Never leave an unattended vehicle with the
engine running, as such a vehicle repre-
sents a potential safety hazard.<
Automatic Hold is automatically deac-
tivated whenever the system detects
any tendency for the wheels to spin in
response to slippery road surfaces. Note the status reports in the Check Control.
You can find additional information on the
Check Control on page83.<
Malfunction
If a malfunction occurs, the indicator
lamp lights up yellow in the Info Dis-
play and a status report will appear in the
Check Control. Please note any supple-
mentary information that appears on the
Control Display.
Releasing parking brake manually
You can respond to any interruptions in the
supply of electrical power, for instance, if
the battery is discharged or disconnected,
by releasing the parking brake manually.
Before proceeding to release the
parking brake manually, and each
time you park the vehicle without engaging
the parking brake, always ensure that the
automatic transmission's selector lever is in
position P, refer to page68. Note the range
indicated in the Info Display.
If the wheel must be changed on a surface
with a more severe slope, take additional
precautions to secure the vehicle from roll-
ing e.g. with a chock, refer to page204
Otherwise there is a danger that the vehicle
could start to roll if parked on a steep
slope.<
Should it also be necessary to release the
automatic transmission's lockout manually,
for instance, if the battery is discharged,
always adhere to the following sequence:
1.If necessary, start by manually releasing
the parking brake
2.Then release the automatic transmis-
sion's lockout manually, refer to
page70.
Jump-starting and towing, refer to
pages209 and210.

Everything under control
86 >Energy Control/
current fuel consumption86
>Average fuel consumption86
>Average speed86
>Time of arrival87.
Maintain pressure on button1 to can-
cel the display from the computer.
Briefly press the button again to return to
the last display.
It will not be possible to cancel the display
if the fuel level has fallen into the reserve
range or if a Check Control status report is
currently on the screen.
Briefly press the button again to view the
last display.<
Fuel gauge
The fuel gauge mode appears automati-
cally once the fuel level falls into the
reserve range. At the same time, the words
"Fuel reserve" appear. The tank still con-
tains approx. 2.6 gallons/10 liters of fuel.
If the tilt of the vehicle varies, when you are
driving in mountainous areas, for example,
the indicator may fluctuate slightly.
It will not be possible to cancel the
computer display once the fuel level
drops into the reserve range. However, you
can still request a display of the travel
range. Computer, refer to page85.<
Fuel tank capacity: approx. 23.2 gallons/
88 liters. You can find information on refu-
eling on page186.
Refuel well before the tank is empty,
as otherwise engine functions will not
be ensured and damage can occur if you
drive down to the last drop.<
Cruising range
Displays the estimated cruising range avail-
able with the remaining fuel. The fuel level
is measured and the range is calculated
taking the driving style over the last
20 miles/30 km into account.
Always refuel as soon as possible
once your range falls to below
30 miles/50 km, as otherwise engine func-tions are not ensured and damage can
occur.<
Refueling is only registered by the com-
puter for fuel amounts above approx.
1.3 gallons/5 liters.
Remaining distance
When you enter a destination in the naviga-
tion system or manually enter a distance in
the computer prior to departure, the system
can also display the distance remaining to
your destination, refer to page132 or87.
The system automatically applies the dis-
tance to your destination using the route
recommended by the navigation system.
When you enter a destination in the
navigation system, any manual entries
will be overwritten no later than once
1,640 ft/500 meters of the calculated dis-
tance have elapsed.<
Energy Control/
current fuel consumption
Shows the current fuel consumption. This
allows you to see whether your current
driving style is conducive to fuel economy
with minimum exhaust emissions.
Average fuel consumption
The average fuel consumption is calculated
for the time during which the engine is run-
ning.
You can use the Control Display to view
your fuel consumption rate over two differ-
ent distances, refer to Computer or Trip
computer.
Average speed
Periods with the vehicle parked and the
engine off are not included in the calcula-
tions of average speed.
Reset average speed: Press button2 in the
turn indicator lever for approx. 2 seconds.

Controls
95Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Have the system checked as soon as pos-
sible.
Display of the previously described
malfunction on Canadian models.
Dynamic Drive
The concept
Dynamic Drive minimizes body roll and
optimizes vehicle stability during cornering
and evasive maneuvers.
Active stabilizers at the front and rear axles
form the basis for Dynamic Drive. Suspen-
sion compliance adapts to suit driving con-
ditions, varying from performance-oriented
during cornering to smooth and comfort-
oriented when the vehicle is proceeding in
a straight line.
The system assumes operational status
each time you start the engine.
Driving with Dynamic Drive
During vehicle operation, the system con-
tinuously runs through closed-loop control
cycles lasting only fractions of a second.
Malfunction
The warning lamp lights up, accom-
panied by a status message in the
Check Control. Please take note of
the additional information on the Control
Display. A malfunction has occurred in the
system. Have the system checked as soon
as possible.
If the Dynamic Drive system switches
off in response to malfunction, please
remember to adapt your speed accord-
ingly, especially in curves.
The suspension will be noticeably softer
and the vehicle will display a greater ten-
dency to tilt during cornering and in cross-
winds.
If a Check Control message stating that you
should stop appears in addition to the red
symbol, stop immediately and switch off
the engine. In this case the oil level in the
reservoir may have dropped below the min-imum, possibly owing to a leak in the
hydraulic system.
Please observe the additional instructions
provided on the Control Display.<
EDC Electronic Damping
Control*
The suspension responds to changes in
factors such as road surface, or operating
conditions such as steering and braking, by
adapting to the new conditions within frac-
tions of a second.
Two programs are available; they can be
selected in the "Settings" menu.
Comfort mode
The Comfort mode is suitable for use
throughout the vehicle's entire speed range
and regardless of load.
Sport program
You should select the Sport program for
consistently performance-oriented
response from shock absorbers and steer-
ing.
Flat Tire Monitor
The concept
The Flat Tire Monitor keeps track of the
inflation pressures in the four fitted tires as
you drive. The system provides an alert
whenever the inflation pressure drops sig-
nificantly in relation to the pressure another
tire.

Technology for comfort, convenience and safety
96 The check of the tire inflation pressure is
based on monitoring the relative speeds of
the wheels. A flat tire is detected and
reported on the basis of a deviation in cer-
tain speed ratios.
Functional requirements
So that the Flat Tire Monitor can learn the
correct inflation pressure, please perform
the following:
1.Check the inflation pressures in all tires
2.Compare with the inflation pressure
table on page189 and correct if neces-
sary
3.Initialize the system.
System limits
The Flat Tire Monitor cannot indicate
sudden severe tire damage caused by
outside factors and does not detect a natu-
ral, even pressure drop in all four tires.<
In the following situations, on the other
hand, there can be delays in detecting tire
pressure losses, and even system failure:
>When you are driving on snow-covered
or slippery road surfaces
>In the case of performance-oriented
driving: slip on the drive wheels, high
lateral acceleration
>False alarms and undetected loss of
pressure may occur when you are driv-
ing with snow chains fitted.
Initializing system
Perform the initialization immediately
after correcting the inflation pressure,
changing a tire or changing a wheel or all
wheels. A drive is necessary for this pur-
pose.<
1.Start the engine, but do not drive off
2.Select "RPA" from the "Settings" menu
and confirm your selection. The initial-
ization menu appears 3.Select "SET" and confirm your selection
4.Drive off.
"FTM is being initialized" is displayed as the
status.
It takes at least 10 minutes before the Flat
Tire Monitor can detect and report a flat
tire.
When driving with snow chains, do
not initialize the system.<
Select and confirm to exit from the
menu.
Indication of a flat tire
The warning lamp lights up red,
accompanied by a status message
in the Check Control. In addition, an
acoustic signal sounds. A flat tire or a major
air loss has occurred.
1.Reduce speed and stop the vehicle
carefully. Avoid sudden braking and
steering maneuvers
2.Identify damaged tire
If identification is not possible,
contact your BMW center.<
3.Replace the damaged tire, refer to
Changing wheels on page204.

Rules and regulations
200
Rules and regulations
California laws
Proposition 65 Warning
California laws require us to issue the fol-
lowing warning:
Engine exhaust and a wide variety of
automobile components and parts,
including components found in the interior
furnishings in a vehicle, contain or emit
chemicals known to the State of California
to cause cancer and birth defects and
reproductive harm. In addition, certain flu-
ids contained in vehicles and certain prod-
ucts of component wear contain or emit
chemicals known to the State of California
to cause cancer and birth defects or other
reproductive harm.
Battery posts, terminals and related acces-
sories contain lead and lead compounds.
Wash your hands after handling.
Used engine oil contains chemicals that
have caused cancer in laboratory animals.
Always protect your skin by washing thor-
oughly with soap and water.<
Event Data Recorders
Your vehicle may be equipped with one or
more sensing and diagnostic modules or a
recording device capable of recording or
transmitting certain vehicle data or infor-
mation. In addition, if you have a Subscrip-
tion Service Agreement for the BMW Assist
system, certain vehicle information may be
transmitted or recorded in order to provide
such services.
OBD socket
The Onboard Diagnostic OBD interface
socket is located on the left of the driver's
side under the instrument panel and under
a cover.
The cover has the letters OBD on it.
The purpose of the OBD system is to
ensure proper operation of the emission
control system for the vehicle's lifetime.
The system monitors emission-related
components and systems for deterioration
and malfunction.
The warning lamp lights up.
Worsening of the exhaust emission
values. Have the vehicle checked
as soon as possible.
Display of the previously described
malfunction on Canadian models.
When the fuel filler cap is not properly
tightened, the OBD system can
detect the vapor leak and the indicator
lamp will light up. If the filler cap is subse-
quently tightened, the indicator lamp
should go out within a few days.<

Reference 223
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Electrical defect
– door lock38
– driver's door38
– fuel filler door186
– glass roof, electric45
– luggage compartment
lid40
– parking brake66
– transmission interlock for
automatic transmission
with Steptronic70
Electric steering wheel
adjustment54
Electronic Damping Control
EDC95
Electronic Stability
Program ESP, refer to
DSC Dynamic Stability
Control93
Electronic toll collection
device, refer to
Entry/pass tags126
Emergency actuation, refer
to Manual operation
– driver's door38
– fuel filler door186
– glass roof, electric45
– luggage compartment
lid40
– parking brake66
– transmission interlock for
automatic transmission
with Steptronic70
Emergency call177
– dialing phone number178
– with emergency call
button177
Emergency release of
luggage compartment lid
from luggage
compartment's interior41
Emergency services, refer
to Roadside
Assistance182
"Emissions inspection",
vehicle83
Energy-conscious driving,
refer to Energy Control86
Energy Control86
Engaging locks from
inside39Engine
– break-in122
– data214
– indicator lamp13
– speed214
– starting63
– switching off63
Engine compartment195
Engine coolant196
Engine oil195
– filling capacity217
– indicator/warning lamp83
– specified engine oils196
Engine oil level195
Engine oil pressure83
Engine oil sensor83
Engine output, refer to
Engine specifications214
Engine specifications214
Engine speed214
Entering country133
Entering house number134
Entering intersection134
Entering street134
Entering switch-on time of
independent ventilation
system110
"Entertainm.",
Control Center24
"Entertainment" in audio
mode148
Entry/pass tags126
Entry map for current
position and
destination132
Environmentally friendly
driving, refer to
Energy Control86
Equalizer150
ESP Electronic Stability
Program, refer to DSC
Dynamic Stability
Control93
Exhaust system, refer to
High temperatures122
Exterior mirrors53
– automatic dimming
feature53
"Extra"
– rear air conditioning109
– rear cooler114F
"Fader" in audio mode150
Failure messages13
– refer to Check Control83
Failure of a current
consumer207
False alarm, refer to
Avoiding unintentional
alarms43
Fan, refer to Air supply105
Fasten safety belt51
Fastest route137
"Fastest route" for
navigation137
Fast forward
– CD159,162
– DVD167
Fault displays, refer to
Check Control83
Filter, refer to Microfilter/
activated-charcoal
filter108
Fine wood, refer to the
Caring for your vehicle
brochure
First aid, refer to First-aid
kit209
First-aid kit209
Fittings for tow-starting and
towing210
Flashlight, refer to
Rechargeable
flashlight115
Flat tire206
– Flat Tire Monitor95
– refer to Tire condition191
– run-flat tires206
– spare tire205
Flat Tire Monitor95
– indicator lamp96
Flooding, refer to Driving
through water123
Floor coverings, carpet,
refer to the Caring for
your vehicle brochure
Floor mat, refer to the
Caring for your vehicle
brochure