2014 BMW 3 SERIES SEDAN key battery

Opening and closingVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equip‐
ment is also described that is not available in a
vehicle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
Remote control/key General information The vehicle is supplied with two remote con‐
trols with integrated keys.
Every remote control contains a replaceable
battery.
Depending on the equipment package and
country-specific variant, the functions of the
keys can be set. Settings, refer to page 41.
For every remote control, personal settings are
stored in the vehicle. Personal Profile, refer to
page 33.
Information on the required maintenance is
stored in the remote controls. Service data in
the remote control, refer to page 202.
At a glance1Unlocking2Locking3Opening the trunk lid4Panic mode in alarm system
Integrated key
Press the button on the back of the remote
control, arrow 1, and pull out the key, arrow 2.
The integrated key fits the following locks:
▷Driver's door.▷Glove compartment on the front passenger
side.
The storage compartment contains a switch
for separately securing the trunk lid, refer to
page 38.
The front passenger glove compartment con‐
tains a switch for separately securing the trunk
lid, refer to page 38.
Seite 32ControlsOpening and closing32
Online Edition for Part no. 01 40 2 925 743 - II/14

Replacing the battery1.Take the integrated key out of the remote
control.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 upwards.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 blocked 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.▷Discharged battery in the remote control.▷Interference of radio transmission by mo‐
bile devices in close proximity to the re‐
mote 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
Automatic transmission: if a corresponding
Check Control message appears, hold the re‐
mote control, as shown, against the marked
area on the steering column and press the
Start/Stop button within 10 seconds while
pressing the brake.
Manual transmission: if a corresponding Check
Control message appears, hold the remote
control, as shown, against the marked area on
the steering column and press the Start/Stop
button within 10 seconds while pressing the
clutch pedal.
Personal Profile
The concept Individual settings in the vehicle are saved in
personal profiles. Every remote control is as‐
signed a profile.
Three personal profiles and a guest profile can
be created.
▷Changes to the settings are automatically
saved in the profile currently activated.Seite 33Opening and closingControls33
Online Edition for Part no. 01 40 2 925 743 - II/14

Adjusting
Unlocking The setting is stored for the remote control
currently in use.1."Settings"2."Doors/key"3. Select symbol or "Unlock button:"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.
Depending on how the vehicle is equipped or
the country-specific variant, you can set
whether the doors are also unlocked with the
button on the remote control.
Confirmation signals from the vehicle
The setting is stored for the remote control
currently in use.
1."Settings"2."Doors/key"3.Deactivate or activate the desired confir‐
mation signals.▷"Acoustic sig. lock/unlock"▷"Flash when lock/unlock"
Automatic locking
The setting is stored for the remote control
currently in use.
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 a door is not
opened.▷"Lock after start driving"
The vehicle locks automatically after
you drive away.
Retrieving the seat and mirror settings
The driver's seat and exterior mirror positions
used last are stored for the remote control cur‐
rently in use.
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 can be injured or ob‐
jects damaged when the seat is moved back.◀
The adjustment procedure is interrupted:
▷When a seat position switch is pressed.▷When a button of the seat and mirror mem‐
ory is pressed.
Activating the setting
1."Settings"2."Doors/key"3."Last seat position autom."
Alarm system
The conceptThe vehicle alarm system responds to:
▷Opening of a door, the hood or the trunk
lid.▷Movements in the vehicle.▷Changes in the vehicle tilt, e.g., during at‐
tempts to steal a wheel or when towing the
car.▷Interruptions in battery voltage.Seite 41Opening and closingControls41
Online Edition for Part no. 01 40 2 925 743 - II/14

Brake discs, breaking in 162
Brake force display 113
Brake lamps, brake force dis‐ play 113
Brake lights, adaptive 113
Brake pads, breaking in 162
Braking, hints 163
Breakdown assis‐ tance 215, 216
Breaking in 162
Brightness of Control Dis‐ play 87
Bulb replacement 204
Bulb replacement, front 205
Bulb replacement, halogen headlamps 205
Bulb replacement, rear 210
Bulb replacement, xenon headlamps 208
Bulbs and lamps 204
Button, RES 122
Button, Start/Stop 61
Bypassing, refer to Jump- starting 216
C
California Proposition 65 Warning 7
Camera, care 224
Camera, rearview cam‐ era 131
Camera, Side View 133
Camera, Top View 135
Can holder, refer to Cu‐ pholder 158
Car battery 212
Car care products 222
Care, displays 224
Care, vehicle 222
Cargo 165
Cargo area, enlarging 154
Cargo area, storage compart‐ ments 159
Cargo, securing 166 Cargo straps, securing
cargo 166
Car key, refer to Remote con‐ trol 32
Carpet, care 224
Car wash 221
Catalytic converter, refer to Hot exhaust system 163
CBS Condition Based Serv‐ ice 202
CD/Multimedia, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
Center armrest 157
Center console 14
Central locking system 37
Central screen, refer to Con‐ trol Display 16
Changes, technical, refer to Safety 7
Changing parts 204
Changing wheels 212
Changing wheels/tires 193
Check Control 76
Checking the oil level elec‐ tronically 198
Children, seating position 57
Children, transporting safely 57
Child restraint fixing sys‐ tem 57
Child restraint fixing system LATCH 58
Child restraint fixing systems, mounting 57
Child safety locks 60
Child seat, mounting 57
Child seats 57
Chrome parts, care 223
Cigarette lighter 152
Cleaning, displays 224
Climate control 141, 144
Clock 79
Closing/opening via door lock 37 Closing/opening with remote
control 35
Clothes hooks 158
Coasting 172
Coasting with engine decou‐ pled, coasting 172
Coasting with idling en‐ gine 172
Cockpit 12
Cold starting, refer to Starting the engine 62
Collision warning with braking function 106
Collision warning with City Braking function 103
Combination switch, refer to Turn signals 65
Combination switch, refer to Wiper system 66
Comfort Access 39
COMFORT program, Dy‐ namic Driving Control 117
Compartments in the doors 157
Compass 150
Computer 83
Condensation on win‐ dows 146
Condensation under the vehi‐ cle 164
Condition Based Service CBS 202
Configuring drive pro‐ gram 117
Confirmation signal 41
ConnectedDrive, see user's manual for Navigation, En‐
tertainment and Communi‐
cation
ConnectedDrive Services
Connecting electrical devi‐ ces 152
Control Display 16
Control Display, settings 86
Controller 16, 17 Seite 233Everything from A to ZReference233
Online Edition for Part no. 01 40 2 925 743 - II/14