change key battery BMW 640I GRAN COUPE 2015 Owners Manual

Replacing the battery1.Remove integrated key from remote con‐
trol.2.Push in the catch with the key, arrow 1.3.Remove the cover of the battery compart‐
ment, arrow 2.4.Insert a battery of the same type with the
positive side facing up.5.Press the cover closed.
Take the used battery to a recycling
center or to your service center.
New remote controls New remote controls are available from the
service center.
Loss of the remote controls Lost remote controls can be disabled by your
service center.
Emergency detection of remote
control
It is possible to switch on the ignition or start
the engine in situations such as the following:
▷Interference of radio transmission to re‐
mote control by external sources e.g., by
radio masts.▷Empty battery in remote control.▷Interference from radio transmissions
through mobile devices in close proximity
to remote control.▷Interference of radio transmission by
charger while charging items such as mo‐
bile devices in the vehicle.
A Check Control message is displayed if an at‐
tempt is made to switch on the ignition or start
the engine.
Starting the engine with emergency
detection of the remote control
If a respective Check Control message ap‐
pears, hold the remote control with its back
against the marked area on the steering col‐
umn. The BMW logo on the remote control
should be at the same height as the marked
area. Press the Start/Stop button within
10 seconds while pressing the brake pedal.
If the remote control is not recognized: slightly
change the height position of the remote con‐
trol and repeat the procedure.
Personal Profile
The concept Personal Profile provides three profiles, using
which personal vehicle settings can be stored.
Every remote control has one of these profiles
assigned.
If the vehicle is unlocked using a remote con‐
trol, the assigned personal profile will be acti‐
vated. All settings stored in the profile are au‐
tomatically applied.
If several drivers use their own remote control,
the vehicle will adjust the personal settings
during unlocking. These settings are also re‐
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Separately unlocking the trunk lidPress on the top half of the BMW label.
This corresponds to pressing
the re‐
mote control button.
The situation of the doors does not change.
Do not place the remote control in the
cargo area
Take the remote control with you and do not
leave it in the cargo area; otherwise, the re‐
mote control is locked inside the vehicle when
the trunk lid is closed.◀
Malfunction
Remote control detection by the vehicle can
among others be malfunctioning under the fol‐
lowing circumstances:
▷The battery of the remote control is dis‐
charged. Replace the battery, refer to
page 35.▷Interference of the radio connection from
transmission towers or other equipment
with high transmit power.▷Shielding of the remote control due to
metal objects.▷Interference of the radio connection from
mobile phones or other electronic devices
in direct proximity.
Do not transport the remote control together
with metal objects or electronic devices.
In the case of a malfunction, unlock and lock
the vehicle using the buttons of the remote
control or using the integrated key, refer to
page 39.
Adjusting
Unlocking The settings are saved in the active profile, re‐
fer to page 35.
Doors1."Settings"2."Doors/key"3. Select the symbol.4.Select the desired function:▷"Driver's door only"
Only the driver's door and the fuel filler
flap are unlocked. Pressing again un‐
locks the entire vehicle.▷"All doors"
The entire vehicle is unlocked.
Trunk lid
Depending on optional features and country
version, this setting is not offered in some
cases.
1."Settings"2."Doors/key"3. Select the symbol.4.Select the desired function:▷"Tailgate"
The trunk lid is opened.▷"Tailgate + door(s)"
The trunk lid is opened and the doors
are unlocked.
Confirmation signals from the vehicle
The settings are saved in the active profile, re‐
fer to page 35.
1."Settings"2."Doors/key"3.Deactivate or activate the desired confir‐
mation signals.▷"Acoustic sig. lock/unlock"▷"Flash when lock/unlock"Seite 43Opening and closingControls43
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Automatic lockingThe settings are saved in the active profile, re‐fer to page 35.1."Settings"2."Doors/key"3.Select the desired function:▷"Lock if no door is opened"
The vehicle locks automatically after a
short period of time if no door is
opened.▷"Lock after start driving"
The vehicle locks automatically after
you drive off.
Retrieving the seat, mirror, and
steering wheel settings
The driver's seat, exterior mirror, and steering
wheel position adjusted last will be stored for
the active profile.
When the vehicle is unlocked, these positions
are automatically retrieved if this function was
activated.
Pinch hazard when moving back the seat
If this function is used, first make sure
that the footwell behind the driver's seat is
empty. Otherwise, people might get injured or
objects damaged when the seat is moved
back.◀
The adjustment procedure is interrupted:
▷When a seat position reel is pressed.▷When a button of the seat, mirror, and
steering wheel memory is pressed briefly.
Activating the setting
1."Settings"2."Doors/key"3."Last seat position autom."Alarm system
The conceptWhen the vehicle is locked, the vehicle alarm
system responds to:▷Opening a door, the hood or the trunk lid.▷Movements in the interior.▷Changes in the vehicle tilt, e. g., during at‐
tempts at stealing a wheel or when towing
the car.▷Disconnected battery voltage.
The alarm system briefly signals tampering:
▷By sounding an acoustic alarm.▷By switching on the hazard warning sys‐
tem.▷By flashing the daytime running lights.
Arming and disarming the alarm
system
When you unlock or lock the vehicle, either
with the remote control, Comfort Access or at
the door lock the alarm system is disarmed or
armed at the same time.
Door lock and armed alarm systemUnlocking via the door lock will trigger the
alarm on some country-specific versions.
Trunk lid and armed alarm system The trunk lid can be opened even when the
alarm system is armed.
After the trunk lid is closed, it is locked and
monitored again when the doors are locked.
The hazard warning system flashes once.
Panic mode
You can trigger the alarm system if you find
yourself in a dangerous situation.
Press button on the remote control for
at least 3 seconds.
To switch off the alarm: press any button.
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Belts, safety belts 53
Beverage holder, cu‐ pholder 174
Blinds, sun protection 47
BMW Assist, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
BMW Driver’s Guide App 6
BMW Homepage 6
BMW Internet page 6
BMW maintenance sys‐ tem 217
Bonus range, ECO PRO 185
Bottle holder, refer to Cu‐ pholder 174
Brake assistant 128
Brake assistant, adaptive 128
Brake discs, break-in 178
Brake force display 125
Brake lights, adaptive 125
Brake lights, brake force dis‐ play 125
Brake lights, bulb replace‐ ment 221
Brake pads, break-in 178
Braking, hints 179
Breakdown assistance 224
Break-in 178
Brightness of Control Dis‐ play 93
Bulb replacement, front 219
Bulb replacement, rear 221
Button, RES 139
Button, Start/Stop 64
Bypassing, refer to Jump- starting 225
C
California Proposition 65 Warning 7
Calling up mirror adjust‐ ment 44
Calling up seat adjust‐ ment 44 Calling up steering wheel ad‐
justment 44
Camera lenses, care 232
Camera, rearview cam‐ era 148
Camera, Side View 150
Camera, Top View 152
Can holder, refer to Cu‐ pholder 174
Car battery 222
Car care products 230
Care, displays 232
Care, vehicle 230
Cargo 181
Cargo area, enlarging 169
Cargo area, storage compart‐ ments 175
Cargo, securing 182
Cargo straps, securing cargo 182
Car key, refer to Remote con‐ trol 34
Carpet, care 232
Car wash 229
Catalytic converter, refer to Hot exhaust system 178
CBS Condition Based Serv‐ ice 217
CD/Multimedia, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
Center console 16
Central locking system 40
Central screen, refer to Con‐ trol Display 18
Changes, technical, refer to Safety 7
Changing parts 219
Changing wheels 222
Changing wheels/tires 204
Chassis number, see vehicle identification number 9
Check Control 81
Checking the engine oil level electronically 212 Checking the oil level elec‐
tronically 212
Children, seating position 60
Children, transporting safely 60
Child restraint fixing sys‐ tem 60
Child restraint fixing system LATCH 62
Child restraint fixing systems, mounting 60
Child safety locks 63
Child seat, mounting 60
Child seats 60
Chrome parts, care 231
Cigarette lighter 167
Cleaning displays 232
Climate control 157
Climate control laminated tinted safety glass 179
Climate control wind‐ shield 179
Clock 86
Closing/opening via door lock 39
Closing/opening with remote control 37
Clothes hooks 174
Coasting 187
Coasting with engine decou‐ pled, coasting 187
Coasting with idling en‐ gine 187
Combination reel, refer to Turn signals 70
Combination switch, refer to Wiper system 71
COMFORT+ program, Driving Dynamics Control 134
Comfort Access 41
COMFORT program, Driving Dynamics Control 134
Compressor 206
Computer, refer to On-board computer 90 Seite 241Everything from A to ZReference241
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