BMW 4 SERIES COUPE 2017 Workshop Manual

Forward/backward
Pull the lever and slide the seat in the desireddirection.
After releasing the lever, move the seat forj
ward or back slightly making sure it engages
properly.
Height
Pull the lever and apply your weight to the seat or lift it off, as necessary.
Backrest
tilt
Pull the lever and apply your weight to the
backrest or lift it off, as necessary.
Seat
tilt
Pull the lever and move the seat to the desired
tilt. After releasing the lever, apply your weight to the seat or lift it off to make sure the seat
engages properly.
Electrically
adjustable
seats
Overview
1Seat and mirror memory2Backrest width3Lumbar support4Backrest tilt5Forward/backward, height, seat tilt
General
information
The seat setting for the driver's seat is stored
for the profile currently used. When the vehicle
is unlocked via the remote control, the position
is automatically retrieved if the function is actij vated for this purpose.
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Forward/backward
Push switch forward or backward.
Height
Push switch up or down. Seat
tilt
Move switch up or down.
Backrest
tilt
Move switch forward or backward.Thigh
support
Pull the lever at the front of the seat and adjustthe thigh support.
Lumbar
support The curvature of the seat backrest can be adj
justed in a way that it supports the lumbar rej gion of the spine. The lower back and thespine are supported for upright posture.
'yPress the front/rear section
of the switch:
The curvature is increased/
decreased.'yPress the upper/lower secj
tion of the switch:
The curvature is shifted up/ down.
Backrest
width
You can change the width of the backrest usjing the side wings to adjust the lateral support.
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Press button on the correj
sponding side.
Front
seat
heating
Overview
Seat heating
Switching
on Press button once for each temperajture level.
The maximum temperature is reached when three LEDs are lit.
If the trip is continued within approx. 15 mij
nutes after a stop, seat heating is activated auj
tomatically with the temperature selected last.
When ECO PRO is activated, the heater output
is reduced.
Switching
off Press and hold the button, until the
LEDs go out.
Entering
the
rear
Safety
information WARNING
There is a risk of jamming when moving
the seats. There is a risk of injury or risk of
property damage. Make sure that the area of movement of the seat is clear prior to any adjjustment.'

Electric
forward/backward
adjustment
Comfort
entry
The comfort entry contains a memory function for forward/backward and backrest adjustjment.1.Pull lever up to the stop.2.Fold backrest forward.3.To change the entry area:'yPress and hold this button untilthe seat has moved to the dej
sired position. Releasing the button
stops window/roof movement.'yPress button briefly. The seat auj
tomatically moves to the end poj
sition. Pressing again stops the motion.
Original
position
1.Moving the seat to its original position:'yPress and hold this button until the seat has moved to its original
position. Releasing the button stops window/roof movement.'yPress button briefly. The seat
moves to its original position.
Pressing again stops the motion.2.Fold the backrest back.Safety
belts
Number
of
safety
belts
The vehicle is fitted with four safety belts to
ensure occupant safety. However, they can
only offer protection when adjusted correctly.
General
information
Always make sure that safety belts are being
worn by all occupants before driving off. Alj
though airbags enhance safety by providing
added protection, they are not a substitute for
safety belts.
Slowly guide the safety belt out of the holder when fastening it.
The upper shoulder strap's anchorage point will be correct for adult seat occupants of evj
ery build if the seat is correctly adjusted.
Safety
information WARNING
If the safety belt is used by more than
one person, the protective effect of the safety belt cannot be ensured anymore. There is arisk of injuries or danger to life. Do not allowmore than one person to wear a single safety
belt. Infants and children are not allowed on an occupant's lap, but must be transported andrespectively secured in designated child rej
straint systems.'

Correct
use
of
safety
belts'yWear the safety belt twist-free and as tight
to your body as possible over your lap and shoulders.'yWear the safety belt deep on your hips
over your lap. The safety belt may not press on your stomach.'yDo not wear the safety belt on your throat,rub it on sharp edges, guide it or jam it inacross hard or fragile objects.'yAvoid thick clothing.'yRe-tighten the safety belt frequently upj
ward around your upper body.
Buckling
the
safety
belt
Make sure you hear the latch plate engage in
the belt buckle.
Unbuckling
the
safety
belt
1.Hold the safety belt firmly.2.Press the red button in the belt buckle.3.Guide the safety belt back into its roll-up mechanism.
Safety
belt
reminder
for
driver's
and
passenger's
seat
The indicator lamp lights up and a sigj
nal sounds. Make sure that the safety
belts are positioned correctly. The
safety belt reminder is active at speeds above
approx. 6 mph/10 km/h. It can also be activated if objects are placed on the front passengerseat.
Damage
to
safety
belts
WARNING
The protective effect of the safety belts
may not be fully functional or fail in the followj
ing situations:'ySafety belts are damaged, soiled or
changed in any other way.'ySafety belt buckle is damaged or heavily
soiled.'yBelt tensioners or belt retractors were modified.
Safety belts can be imperceptibly damaged inthe event of an accident. There is a risk of injuj
ries or danger to life. Do not modify safety
belts, safety belt buckles, belt tensioners, belt
retractors or belt anchors and keep them
clean. Have the safety belts checked after an
accident at the dealerss service center or anj other qualified service center or repair shop.'

If the safety belt has not yet been applied, thebelt carrier goes back under the following cirj
cumstances:'yWaiting time approx. five minutes.'yOpening the respective door.'yAfter a short trip.'yLocking the vehicle.
If the respective door is closed, the belt carrier
is re-activated when the vehicle key has been
detected in the interior.
Pinch
protection
system WARNING
When extending and retracting the belt
carrier, body parts and objects can be jammed. There is a risk of injury or risk of property damj
age. Make sure that the area of movement of the belt carrier is clear.'

Adjusting
the
height'yTo raise: push the head restraint up.'yTo lower: press button, arrow 1, and push
head restraint down.
Tilt
Three different tilt positions are available.
'yForward: pull the top edge of the head rej
straint forward, arrow 1.'yBack: press the button, arrow 2. The head restraint folds as far back as possible.
Removing
Only remove the head restraint if no one will besitting in the seat in question.
1.Raise the head restraint up against the rej
sistance.2.Press button, arrow 1, and pull the head rej
straint out completely.
Seat
and
mirror
memory
Concept
Two driver's seat and exterior mirror positions
can be stored per profile and called up. Setj tings for the backrest width and lumbar supjport are not stored in memory.
Safety
information WARNING
Using the memory function while driving
can lead to unexpected movements of the seat. Vehicle control could be lost. There is a
risk of an accident. Only retrieve the memory function when the vehicle is stationary.'

Overview
Storing
1.Switch on the ignition.2.Set the desired position.3. Press button. The LED in the butj
ton lights up.4.Press selected button 1 or 2 while the LED
is lit. The LED goes out.
Button was pressed inadvertently:
Press button again.
The LED goes out.
Calling
up
settings
The stored position is called up automatically.
Press selected button 1 or 2.
The procedure stops when a switch for setting
the seat or one of the memory buttons is pressed.
While driving, the seat position adjustment on the driver's side is interrupted after a short
time.
Calling
up
of
a
seat
position
deactivated
After a brief period, calling up stored seat posij tions is deactivated to save battery power.
To reactivate calling up of a seat position:
'yOpen and close the door or tailgate.'yPress a button on the remote control.'yPress the Start/Stop button.Mirrors
Exterior
mirrors
General
information The mirror on the passenger side is more
curved than the driver's side mirror.
Depending on the vehicle equipment, the mirj
ror setting is stored for the profile currently
used. When the vehicle is unlocked via the rej
mote control, the position is automatically rej
trieved if this function is active.
Safety
information WARNING
Objects reflected in the mirror are closer
than they appear. The distance to the traffic
behind could be incorrectly estimated, e.g.,
while changing lanes. There is a risk of an accij dent. Estimate the distance to the traffic bej
hind by looking over your shoulder.'

Adjusting
electricallyPress button.
The mirror movement follows the butj ton movement.
Saving
positions The current exterior mirror position can be
stored via the seat and mirror memory.
Adjusting
manually
In case of electrical malfunction press edges of
mirror.
Automatic
Curb
Monitor
Concept
If reverse gear is engaged, the mirror glass on
the front passenger side is tilted downward.
This improves your view of the curb and other
low-lying obstacles when parking, e.g.
Activating1. Slide the switch to the driver's side
mirror position.2.Engage selector lever position R.
Deactivating
Slide the switch to the passenger side mirror
position.
Folding
in
and
out NOTE
Depending on the vehicle width, the vej
hicle can be damaged in vehicle washes. There is a risk of property damage. Before washing,
fold in the mirrors by hand or with the button.'

Interior
mirror,
automatic
dimming
feature
Overview
Photocells are used for control:
'yIn the mirror glass.'yOn the back of the mirror.
Functional
requirements
'yKeep the photocells clean.'yDo not cover the area between the inside
rearview mirror and the windshield.
Steering
wheel
Safety
information WARNING
Steering wheel adjustments while driving
can lead to unexpected steering wheel movej ments. Vehicle control could be lost. There is arisk of an accident. Adjust the steering wheelwhile the vehicle is stationary only.'