2010 BMW 3 SERIES battery replacement

Opening and closing
26
Opening and closing
Remote control
Each remote control contains a rechargeable
battery that is automatically recharged when it
is in the ignition lock while the car is being
driven. Use each remote control at least twice a
year for longer road trips in order to maintain the
batteries' charge status. In cars with Comfort
Access
*, the remote control contains a
replaceable battery, refer to page35.
The settings called up and implemented when
the car is unlocked depend on which remote
control is used to unlock the car, refer to Per-
sonal Profile, next column.
In addition, information about service require-
ments is stored in the remote control, refer to
Service data in the remote control, page223.
Integrated key
Press button1 to release the key.
The integrated key fits the following locks:
>Glove compartment, refer to page105
>Driver's door, refer to page29
New remote controls
Your BMW center can supply new remote con-
trols with integrated keys as additional units or
as replacements in the event of loss.
Personal Profile
The concept
You can set many of your BMW's functions to
suit your personal needs and preferences.
Without any action on your part, Personal Pro-
file ensures that most of these settings are
stored for the remote control currently in use.
When you unlock the car, the remote control
used for the purpose is recognized and the set-
tings stored for it are called up and imple-
mented.
This means that your personal settings will be
activated for you, even if in the meantime your
car was used by someone else with another
remote control and the corresponding settings.
The individual settings are stored for a maxi-
mum of four remote controls. They are stored
for two remote controls if Comfort Access
* is in
use.
Personal Profile settings
For more information on specific settings, refer
to the specified pages.
>Assignment of programmable memory
keys, refer to page20
>Response of the central locking system
when the car is unlocked, refer to page27
>Automatic locking of the vehicle, refer to
page30
>Automatic call-up
* of the driver's seat posi-
tion, refer to page45
>Triple turn signal activation, refer to
page59

Mobility
235Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
3.Release the bulb holder at the clip, see
arrow, and remove.
4.Apply gentle pressure to the bulb while
turning it to the left for removal and replace-
ment.
5.Re-engage the bulb holder so that it audibly
clicks into place.
6.Reattach the trim of the tailgate.
License plate lamp, center brake lamp,
parking/tail lamp and turn signal*
These lamps use LED technology for operation.
In the event of a malfunction, please contact
your BMW center or a workshop that works
according to BMW repair procedures with cor-
respondingly trained personnel.
Changing wheels
Your BMW is equipped with run-flat tires as
standard. This removes the need to change a
wheel immediately in the event of a puncture.
For information on continuing to drive with a
damaged tire, refer to Indication of a flat tire on
page85.
The symbol identifying run-flat tires is a circle
with the letters RSC on the sidewall, refer to
Run-flat tires, page216.
When mounting new tires or changing over
from summer to winter tires and vice versa,
mount run-flat tires for your own safety. In the
event of a flat, no spare wheel is available. Your
BMW center will be glad to advise you. Refer
also to New wheels and tires, page216.The tools for changing wheels are avail-
able as optional accessories from your
BMW center.<
Jack mounting points
The jacking points are at the positions shown in
the illustration.
Vehicle battery
Battery care
The battery is 100 % maintenance-free, the
electrolyte will last for the life of the battery
when the vehicle is operated in a temperate cli-
mate. Your BMW center will be glad to advise in
all matters concerning the battery.
Replacing the battery
Only use vehicle batteries that have been
approved for your vehicle by the manu-
facturer; otherwise, the vehicle could be dam-
aged and systems or functions may not be fully
available.<
After a battery replacement, have the battery
registered on the vehicle by your service center
to ensure that all comfort functions are fully
available.
Charging the battery
Only charge the battery in the vehicle via the
terminals in the engine compartment with the
engine off. Connections, refer to Jump-starting
on page238.

Everything from A - Z
264 Radio readiness54
– switched off55
– switched on54
Radio-remote key, refer to
Remote control with
integrated key26
Rain sensor59
Random sequence
– external devices169
– music collection165
Rapeseed-oil methyl ester
RME197
Reading lamps96
Rear lamps, refer to Tail
lamps232
Rear seat backrest,
folding110
Rear seats
– adjusting head restraints44
– folding110
– folding down
backrests109,110
– folding head restraint down
and up44
Rear ventilation100
Rearview mirror, refer to
Mirrors47
Rear window
– cleaning60
– opening32
Rear window blind, refer to
Roller sun blinds105
Rear window defroster99
Rear window safety switch36
Rear window wiper60
– changing rear wiper
blade229
Receiving level of mobile
phone, refer to Status
information19
Reception
– quality148
– radio station148
Recirculated-air mode99
Recirculation of air, refer to
Recirculated-air mode99
Reclining seat, refer to
Backrest42
Refueling196Releasing
– hood218
Remaining distance, refer to
Cruising range71
Remote control26
– battery renewal35
– Comfort Access34
– garage door opener102
– malfunction28,35
– removing from the ignition
lock54
– service data223
– tailgate28
– trunk lid28
Replacement fuses, refer to
Fuses236
Replacement remote
control26
Replacing bulbs, refer to
Lamps and bulbs229
Replacing tires216
Replacing tires, refer to New
wheels and tires216
Reporting safety defects6
Reserve warning, refer to Fuel
gauge70
Reset, refer to Resetting tone
settings146
Restraint systems
– for children50
– refer to Safety belts46
Reverse
– CD changer157
– CD player157
Reverse gear
– automatic transmission with
Steptronic57
– manual transmission56
RME, refer to Rapeseed-oil
methyl ester197
Road map136
Roadside
Assistance189,237
Roadside parking lamps94
– replacing bulbs230,232
Roadworthiness test, refer to
Service requirements73
Roller blind
– sun blinds105Roof load capacity247
Roof-mounted luggage
rack120
Rope, refer to Tow-starting,
towing away240
Rotary/pushbutton, refer to
iDrive16
Route134,135
– bypassing sections135
– changing134,135
– changing criteria134
– displaying streets or towns/
cities135
– map view136
– selecting134
Route instructions, refer to
Destination guidance
through voice
instructions135
Route map, refer to Map
view136
Route section, changing
135
Route selection134
RSC Runflat System
Component, refer to Run-
flat tires216
Runflat System Component
RSC, refer to Run-flat
tires216
Run-flat tires216
– continuing driving with a
damaged tire85
– flat tire85
– Flat Tire Monitor85
– new tires216
– replacing216
– tire inflation pressure201
– winter tires217
S
Safety-belt height
adjustment46
Safety belts46
– damage46
– indicator/warning lamp46
– reminder46
– sitting safely41