2016 BMW 7 SERIES head light

Driver assistance systemsVehicle features and options
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and
systems. The respectively applicable country
provisions must be observed when using the
respective features and systems.
Active Cruise Control with Stop & Go function, ACC
The concept
Use this system to select a desired speed that
the vehicle will maintain automatically on clear
roads.
To the extent possible, the system automati‐
cally adjusts the speed to a slower vehicle
ahead of you.
The distance that the vehicle maintains to the
vehicle ahead of you can be varied. For safety
reasons, it depends on the speed.
To maintain a certain distance, the system au‐
tomatically reduces the speed, applies the
brakes lightly, or accelerates again if the vehi‐
cle ahead begins moving faster.
If the vehicle ahead of you brakes to a halt, and
then proceeds to drive again within a brief pe‐
riod, the system is able to detect this within the
given system limits. Your own vehicle will
brake automatically and then accelerate again.
If the vehicle ahead of you drives away again
after a prolonged period, briefly press the ac‐
celerator pedal or press the appropriate button
to reactivate the system. The vehicle will auto‐
matically accelerate.As soon as the road is clear, the vehicle accel‐
erates to the desired speed.
Vehicles driving ahead are captured by a radar
sensor and a camera.
General information
Depending on the driving settings, the features
of the cruise control can change in certain
areas.
The desired speed is also maintained downhill,
but may not be maintained on uphill grades if
engine power is insufficient.
Due to the driving style that minimizes fuel
consumption in ECO PRO drive mode, the ve‐
hicle may drop below the set desired speed in
some situations, e.g. on uphill grades.
Information WARNING
The system does not relieve from the
personal responsibility to correctly assess the
traffic situation. Based on the limits of the sys‐
tem, it cannot independently react to all traffic
situations. There is risk of an accident. Adjust
the driving style to the traffic conditions. Watch
traffic closely and actively interfere in the re‐
spective situations.◀
WARNING
An unsecured vehicle can put itself into
motion and roll away. There is risk of an acci‐
dent. Before exiting, secure the vehicle against
rolling.
In order to ensure that the vehicle is secured
against rolling away, observe the following:▷Set the parking brake.▷On uphill grades or on a slope, turn the
front wheels in the direction of the curb.▷On uphill grades or on a slope, also secure
the vehicle, e.g. with a wheel chock.◀Seite 168ControlsDriver assistance systems168
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Indicator/warning lightsSymbolDescriptionGreen symbols:
A vehicle has been detected
ahead of you. The system
maintains the set distance to
the vehicle in front.Vehicle symbol flashes:
The conditions are not ade‐
quate for the system to work.
The system was deactivated
but applies the brakes until you
actively resume control by
pressing on the brake pedal or
accelerator pedal.The vehicle symbol and dis‐
tance bars flash red and an
acoustic signal sounds:
You are requested to intervene
by braking or make an evasive
maneuver.
Displays in the Head-up Display
With Active Cruise control, some system infor‐
mation can also be displayed in the Head-up
Display.
The symbol is displayed on the Head-
up Display if the set desired speed is
reached.
Distance information The symbol is displayed when the dis‐
tance from the vehicle traveling ahead
is too short.
The distance information is active under the
following circumstances:
▷Active Cruise Control switched off.▷Display in the Head-up Display selected,
refer to page 126.▷Distance too short.▷Speed greater than approx.
40 mph/70 km/h.
System limits
Speed range The system is best used on well-constructedroads.
The minimum speed that can be set is
20 mph/30 km/h.
The maximum speed that can be set is
115 mph/180 km/h.
The system can also be activated when sta‐
tionary.
Comply with the legal speed limit in every sit‐
uation when using the system.
Detection range
The detection capacity of the system and the
automatic braking capacity are limited.
Two-wheeled vehicles for instance might not
be detected.
Deceleration
The system also does not decelerate in the fol‐
lowing situations:
▷For pedestrians or similar slow-moving
road users.▷For red traffic lights.▷For cross traffic.▷For oncoming traffic.Seite 173Driver assistance systemsControls173
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Swerving vehicles
A vehicle driving in front of you is not detected
until it is completely within the same lane as
your vehicle.
If a vehicle driving ahead of you suddenly
swerves into your lane, the system may not be
able to automatically restore the selected dis‐
tance. This also applies to major speed differ‐
ences to vehicles driving ahead of you, e.g.,
when rapidly approaching a truck. When a ve‐
hicle driving ahead of you is reliably detected,
the system requests that the driver intervene
by braking and carrying out evasive maneu‐
vers, if needed.
WARNING
The system does not relieve from the
personal responsibility to correctly assess the
traffic situation. Based on the limits of the sys‐
tem, it cannot independently react to all traffic
situations. There is risk of an accident. Adjust
the driving style to the traffic conditions. Watch
traffic closely and actively interfere in the re‐
spective situations.◀
Cornering
If the desired speed is too high for a curve, the
speed is reduced slightly, although curves can‐
not be anticipated in advance. Therefore, drive
into a curve at an appropriate speed.
In tight curves the system offers only restricted
detection where a vehicle ahead of you might
be detected late or not at all.
When you approach a curve the system may
briefly report vehicles in the next lane due to
the bend of the curve. If the system deceler‐
ates you may compensate it by briefly acceler‐
ating.
After releasing the gas pedal the system is re‐
activated and controls speed independently.
Driving away In some situations, the vehicle cannot drive off
automatically; for example:
▷On steep inclines.▷From behind bumps in the road.
In these cases, step on the accelerator pedal.
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Camera
The camera is installed near the interior rear‐
view mirror.
Keep the windshield in the area behind the in‐
terior rearview mirror clean and clear.
Functional requirements
▷Speed below 130 mph/210 km/h.▷Sufficient lane width.▷Above approx. 43 mph, 70 km/h: lane
marking on both sides is detected.▷Below approx. 43 mph, 70 km/h: lane
marking on both sides or a vehicle driving
ahead is detected.▷At least one hand on the steering wheel
rim.▷Wide curves.▷Drive in the center of the lane.▷Turn signal not actuated.▷Camera calibration immediately after vehi‐
cle delivery is completed.
Switching on/off
Switching on Press button on the steering wheel.
Steering wheel symbol lights up gray.
System activates automatically as soon as all
function conditions are fulfilled, refer to
page 179.
Steering wheel symbol lights up green.
The system is active.
With the system switched on, pedestrian warn‐
ing and side collision warning are active. Set‐
tings on the Control Display remain un‐
changed.
Switch off Press button on the steering wheel.
The indicator goes out.
The system does not manipulate steering.
Automatic interruptionThe system is automatically interrupted in the
following situations:▷At a speed above 130 mph/210 km/h.▷When the steering wheel is released.▷When you manipulate steering.▷When you leave your own lane.▷When the turn signal is on.▷When the lane is too narrow.▷If for a particular time no lane marking is
detected and there is no vehicle driving in
front.
Steering wheel symbol lights up gray.
The system is paused and does not
manipulate steering.
If the system conditions are met, the system
reactivates automatically.
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Displays in the instrument clusterSymbolDescriptionSteering wheel symbol gray:
the system is on standby.Steering wheel symbol green:
system activated.Steering wheel symbol and
lane marking green: the system
assists the driver in keeping
the vehicle within the lane.Steering wheel symbol green,
lane marking gray: no lane
marking detected. The vehicle
follows the vehicle in front.Steering wheel symbol yellow:
hold steering wheel. The sys‐
tem is still active.Steering wheel symbol red and
a signal tone sounds: system
interrupted. It does not manip‐
ulate steering.
Displays in the Head-up Display
All system information can also be displayed in
the Head-up Display.
System limits
When driving with gloves or with protective
covers, contact with the steering wheel cannot
be detected by the sensors. In this case sys‐
tem cannot be used.
When driving within narrow lanes, the system
cannot be activated or meaningfully used.
Do not use the system, e.g.:
▷In construction zones.▷In rescue lanes.▷Within city limits.
Weather
In the event of unfavorable weather and light conditions, e. g. if there is rain, snowfall, slush,
fog or glare, this may result in poorer recogni‐
tion of vehicles as well as short-term interrup‐
tions for vehicles that are already detected. Drive attentively, and react to the current trafficsituation. If necessary, intervene actively, e.g.
by braking, steering or evading.
PDC Park Distance Control The conceptPDC is a support when parking. Objects that
you are approaching slowly in front of or be‐
hind the vehicle are indicated with:
▷Signal tones.▷Visual display.
With parking assistant: obstacles on the side of
the vehicle that are detected by the sensors of
the parking assistant, can also be reported by
the PDC. Side protection, refer to page 183.
General information
Ultrasound sensors in the bumpers and possi‐
bly sideways on the vehicle measure the dis‐
tances from objects.
The maneuvering range, depending on the ob‐
stacle and environmental conditions, is approx.
6 ft/2 m.
An acoustic warning is first given with the fol‐
lowing circumstances:
▷By the front center sensors at ap‐
prox. 74 in/70 cm.▷By the rear middle sensors at approx.
5 ft/1.50 m.▷By the corner sensors at ap‐
prox. 24 in/60 cm.Seite 180ControlsDriver assistance systems180
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▷ECO PRO tips driving instruction, refer to
page 243.▷ECO PRO climate control, refer to
page 242.▷ECO PRO route-ahead assistant driving in‐
struction, refer to page 244.▷ECO PRO coasting driving status, refer to
page 245.▷ECO PRO driving style analysis, refer to
page 246.
Activating ECO PRO
Press button. ECO PRO is displayed
in the instrument cluster.
Configuring ECO PRO INDIVIDUAL
Opening via the Driving Dynamics
Control
1.Activate ECO PRO.2."Configure ECO PRO INDIVIDUAL"
Opening via iDrive
1."My Vehicle"2."Vehicle settings"3."Driving Experience Control"4."Configure ECO PRO INDIVIDUAL"
ECO PRO notes
Activate the ECO PRO limit:
"ECO PRO speed warning"
An ECO PRO tip is displayed if the speed of
the set ECO PRO limit is exceeded.
Adjust the ECO PRO limit speed:
▷"Tip at:"
Activating ECO PRO functions
Adjust, which ECO PRO functions should be
used.
▷"Coasting"▷"ECO PRO seat climate control"▷"ECO PRO climate control"▷"ECO PRO sight"▷"Route-ahead assistant"
Coasting
Fuel-efficiency can be optimized by disengag‐
ing the engine and Coasting with the engine
idling.
ECO PRO seat heating
The output of seat heating and possibly seat
ventilation is reduced on activation of ECO
PRO.
ECO PRO climate control "ECO PRO climate control"
Climate control is set to be fuel-efficient.
By making a slight change to the set tempera‐
ture, or slowly adjusting the rate of heating or
cooling of the car's interior, fuel consumption
can be economized.
The mirror heating is made available when out‐
side temperatures are very cold.
Route-ahead assistant The route-ahead assistant detects and indi‐
cates route sections ahead of the vehicle.
Resetting the settings Reset ECO PRO INDIVIDUAL to the standard
settings:
Select and confirm "Reset to ECO PRO
STANDARD".
Display in the instrument cluster
Display
When ECO PRO mode is activated, the display
switches to a special configuration.
Some of the displays may differ from the dis‐
play in the instrument cluster.
Seite 242Driving tipsSaving fuel242
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Rotating wheels between axlesDifferent wear patterns can occur on the frontand rear axles depending on individual driving
conditions. The tires can be rotated between
the axles to achieve even wear. A dealer’s
service center or another qualified service cen‐
ter or repair shop will be glad to answer addi‐
tional questions at any time. After rotating,
check the tire pressure and correct if needed.
Rotating the tires is not permissible on vehi‐
cles with different tire sizes or rim sizes on the
front and rear axles.
Storage
Store wheels and tires in a cool, dry place with
as little exposure to light as possible.
Always protect tires against all contact with oil,
grease and fuels.
Do not exceed the maximum tire inflation pres‐
sure indicated on the side wall of the tire.
Run-flat tires
Label
RSC label on the tire sidewall.
The wheels consist of tires that are self-sup‐
porting, to a limited degree, and possibly spe‐
cial rims.
The support of the sidewall allows the tire to
remain drivable to a restricted degree in the
event of a tire inflation pressure loss.
Follow the instructions for continued driving
with a flat tire.
Changing run-flat tires
For your own safety, only use run-flat tires. No
spare tire is available in the case of a flat tire. A
dealer’s service center or another qualified
service center or repair shop will be glad to an‐
swer additional questions at any time.
Repairing a flat tire Safety measures▷Park the vehicle as far away as possible
from passing traffic and on solid ground.▷Switch on the hazard warning system.▷Secure the vehicle against rolling away by
setting the parking brake.▷Turn the steering wheel until the front
wheels are in the straight-ahead position
and engage the steering wheel lock.▷Have all vehicle occupants get out of the
vehicle and ensure that they remain out‐
side the immediate area in a safe place,
such as behind a guardrail.▷If necessary, set up a warning triangle at an
appropriate distance.
Mobility System
The concept
With the Mobility System, minor tire damage
can be sealed quickly to enable continued
travel. To accomplish this, sealant is pumped
into the tires, which seals the damage from the
inside.
The compressor can be used to check the tire
inflation pressure.
Information
▷Follow the instructions on using the Mobi‐
lity System found on the compressor and
sealant container.Seite 260MobilityWheels and tires260
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Lights and bulbs
General information
Lights and bulbs make an essential contribu‐
tion to vehicle safety.
All headlights and lights are made using LED
or laser technology.
The vehicle manufacturer recommends that
you let a dealer’s service center or another
qualified service center or repair shop perform
the work in case of a malfunction.
Information
Lights and bulbs DANGER
There can be high voltage in the lighting
system. There is danger to life. The manufac‐
turer of your vehicle recommends that the
work on the lighting system including bulb re‐
placement be performed by a dealer’s service
center or another qualified service center or re‐
pair shop.◀
Light-emitting diodes (LEDs)
Some items of equipment use light-emitting
diodes installed behind a cover as a light
source.
These light-emitting diodes, which are related
to conventional lasers, are officially designated
as Class 1 light-emitting diodes.
WARNING
Too intensive brightness can irritate or
damage the retina of the eye. There is risk of
injuries. Do not look directly into the headlights
or other light sources for an extended period of
time. Do not remove the LED covers.◀
Headlight glass
Condensation can form on the inside of the ex‐
ternal lights in cool or humid weather. When
driving with the lights switched on, the con‐densation evaporates after a short time. The
headlight glass does not need to be changed.
If despite driving with the lights switched on,
increasing humidity forms, e. g. water droplets
in the lamp, the manufacturer of your vehicle
recommends having it checked by a dealer’s
service center or another qualified service cen‐
ter or repair shop.
Changing wheels
Information When using run-flat tires or sealants, a tire
does not need to be changed immediately in
the event of pressure loss due to a flat tire.
The tools for changing wheels are available as
accessories from your dealer’s service center
or another qualified service center or repair
shop.
Jacking points for the vehicle jack
The jacking points for the vehicle jack are lo‐
cated at the positions shown.
Emergency wheel
Safety measures
▷Park the vehicle as far away as possible
from passing traffic and on solid ground.
Switch on the hazard warning system.▷Set the parking brake and engage lever in
position P P.Seite 282MobilityReplacing components282
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