2013 BMW 135IS CONVERTIBLE ECU

244
MobilityReplacing components
Headlight lenses
In cool or humid weather, condensation may
form on the interior of outside lamps. The con-
densation will disappear after a short time when
driving with the headlamps switched on. The
headlamp glasses do not need to be changed.
If the headlamps do not defrost despite driving
with the headlamps switch ed on, and additional
moisture builds up, for example water droplets
in the lamps, have them checked by your BMW
center.
Xenon lamps
These bulbs have a very long service life and are
highly unlikely to fail. If a xenon lamp fails never-
theless, switch on the fog lamps and continue
the journey with great ca re, provided that local
legislation does not prohibit this.
Have all work on the xenon lamp system
performed only by your BMW center. Due
to high voltage, there is a risk of fatal injury if
work on the xenon lamps is carried out
improperly. <
Removing the headlamp cover
1.Pull the wire brackets over the notches, see
arrows, and fold to the side.
2. Fold away the headlamp cover.
Be careful when attaching the headlamp
cover and ensure that both wire brackets
are securely in place; otherwise, leaks could
occur and cause damage to the headlamp
system. <
Attach the headlamp cover in reverse order.
Halogen headlamps
Halogen low beams and high beams
H7 bulb, 55 watts Always wear gloves and eye protection;
the atmosphere within the H7 bulb is
pressurized. Otherwise, ther e is a risk of injury if
the bulb is damaged. <
The figure shows the right-hand headlamp.
1 High beams
2 Low-beam headlamps
1. Remove the headlamp cover.
2. Disconnect the plug from the lamp.
3. Push the wire bracket to the side out of the
mounting, arrow 1, and fold it down,
arrow 2.
4. Remove the bulb.
5. Insert a new bulb with the notch at the top.
6. Fold up the wire bracket and engage it.
7. Connect the plug.
8. Attach the headlamp cover.

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249
Replacing components
Mobility
>
Radio
In some cases, statio ns may have to be
stored again, refer to page 160.
> Navigation system
Wait for the system to start, refer to
page 151.
> Glass roof
It may happen that the roof can only be
tilted. The system must be initialized.
Please contact your BMW center.
> Seat and mirror memory
The positions must be stored again, refer to
page 54.
> Inside rearview mirror with digital compass
The system must be calibrated, refer to
page 114.
> Active steering
The system automatically initializes itself
briefly during a trip. The system is deacti-
vated during this time, refer to page 96.
Disposal of old battery
Have old batteries disposed of by your
BMW center or bring them to a recycling
center. Maintain the ba ttery in an upright
position for transport and storage. Always
secure the battery against tipping over during
transport.<
Fuses
Never attempt to repair a blown fuse and
do not replace a defective fuse with a
substitute of another co lor or amperage rating;
otherwise, this could lead to a circuit overload,
ultimately resulting in a fire in the vehicle. <
In the glove compartment
Accessing the fuse box:
1.Open the glove compartment.
2. Remove the damper, arrow 1, from the
lower holder by applying forward pressure.
3. Disengage the glove compartment by
pressing on both tabs, arrows 2, and fold it
down.
Plastic tweezers are loca ted on the distributor
box.
Information on fuse assignment can be found
next to the distributor box.
Spare fuses are available at your BMW center.
After replacing a fuse, press the glove compart-
ment upward until it en gages and reattach the
damper.

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270
ReferenceEverything from A to Z
Care239
– automatic car washes 239
– care products 240
– carpets 242
– chrome parts 241
– convertible top 242
– displays 242
– fine wood parts 241
– headlamps 240
– leather 240
– light-alloy wheels 241
– paintwork 240
– plastic parts 241
– rubber seals 241
– safety belts 241
– sensors and cameras 242
– upholstery and cloth trim 241
Cargo, securing 128
Cargo area, refer to Trunk
Cargo area lid, refer to Trunk lid 37
Cargo loading 127
– securing cargo 128
– stowing cargo 128
– vehicle 127
Car jack
– jacking points 248
Car key, refer to Integrated key/remote control 32
Car phone
– installation location, refer to Center armrest 115
Car phone, refer to
Telephone 188
Car radio, refer to Radio 157
Car wash 239
Catalytic converter, refer to Hot exhaust system 126
CD, audio playback 166CD player
166
– controls 154
– fast forward/reverse 168
– random sequence 167
– selecting a track 166
– switching on/off 154
– tone control 155
– volume 155
Center armrest 115
Center brake lamp, replacing bulb 247
Center console, refer to Around the center
console 16
Central key, refer to Integrated key/remote control 32
Central locking
– from inside 37
– from outside 33
Central lo cking

system33
– comfort access 40
Changes, technical, refer to
For your own safety 5
Changing bulbs 243
Changing gears 68
Changing the language on the Control Display 87
Changing wheels 248
Chassis number, refer to Engine compartment 232
Check Control 84
Child restraint fixing system LATCH 59
Child restraint systems 58
Child seats 58
Chrome parts 241
Chrome polish 241
Cigarette lighter 117
Cleaning headlamps 72
– washer fluid 73
Cleaning your BMW, refer to Care 239 Climate control
– automatic air
distribution 107
Clock 75
– 12h/24h mode 83
– setting the time and date 83
– setting time 82
Closing
– from inside 37
– from outside 34
Clothes hooks 116
Cold start, refer to Starting the engine 62
Comfort Access 40
– replacing the battery 41
Comfort area, refer to Around
the center console 16
Compartment for remote control, refer to Ignition
lock 61
Compass 113
Computer 77
– displays on Control Display 78
Computer, refer to iDrive 20
Concierge service 213
Condensation, refer to When the vehicle is parked 127
Condition Based Service CBS 237
Configuring settings, refer to
Personal Profile 32
Confirmation signals for locking/unlocking the
vehicle 35
ConnectedDrive 212
Con n

ecting a music player,
AUX-In connection 177
Connecting a music player, USB audio interface 178
Connecting an iPod, refer to AUX-In connection 177
Connecting an iPod, refer to
USB audio interface 178

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Everything from A to Z
Reference
Keypad dialing
195
Kickdown 65
Knock control 221
L
Lamps
– adaptive light control 101
– interior lighting 104
Lamps, refer to Parking lamps/ Low beams 100
Lamps and bulbs, replacing bulbs 243
Lashing eyes, refer to
Securing cargo 128
Last destinations 137
LATCH child restraint fixing system 59
Launch Control 70
Leather care 240
LED Light-emitting diodes 243
Length, refer to Dimensions 258
License plate lamp, replacing
bulb 247
Light
– instrument lighting 104
– refer to High-beam Assistant 102
Light-alloy wheels 241
Light control
– refer to High-beam Assistant 102
Light-emitting diodes LED 243
Lighter 117
– socket 117
Lighting
– lamps and bulbs 243
– of the instruments 104
– of vehicle, refer to Lamps 100
Light switch 100 Limit, refer to Speed limit
86
Load 127
Load securing equipment, refer to Securing cargo 128
Lock buttons of doors, refer to
Locking 37
Locking
– adjusting confirmation
signal 35
– from inside 37
– from outside 34
– without remote control, refer to Comfort Access 40
Locking and unlocking doors
– from inside 37
– from outside 34
Low beam control, refer to High-beam Assistant 102
Low-beam headlamps 100
– automatic 100
– replacing bulbs 244
Lower back support, refer to
Lumbar support 51
Luggage compartment
– lid, refer to Trunk lid 37
Luggage compartment, refer to Trunk
Luggage rack, refer to Roof-
mounted luggage rack 129
Lu mbar su

pport51
M
M+S tires, refer to Winter
tires 231
Maintenance, refer to
– BMW Maintenance
System 237
– Service and Warranty Information Booklet for US
models or in the Warranty
and Service Guide Booklet
for Canadian models
Maintenance system 237Malfunction warnings, refer to
Check Control 84
Managing music 175
Manually unlocking parking lock 69
Manual operation
– door lock 36
– fuel filler flap 221
– parking lock 69
– transmission lock, automatic transmission 66
Manual operation with automatic transmission 65
Manual transmission 64
Map for navigation
– changing scale 146
– entering destination 139
Map view 145
Maximum cooling 107
Maximum speed
– for winter tires 231
Menus, refer to iDrive 20
Messages 204
Messages from the Concierge service 205
Microfilter/activated-charcoal filter for automatic climate
control 109
Microphone for telephone 16
Mirror dimming feature 56
Mirrors 55
– automatic curb monitor 56
– exterior mirrors 55
– heating 56
– interior rearview mirror 56
Mobile phone
– adjusting volume 193
– connecting, refer to Mobile phone, pairing 189
– operation 193
– pairing 189
– suitable mobile phones 188
– unpairing 191
– what to do if…. 192

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ReferenceEverything from A to Z
Retreaded tires 230
Reverse
– CD player 168
Reverse gear 67
– automatic transmission with
Steptronic 65
– manual transmission 64
Road map 145
Roadside Assistance 213,251
Roadside parking lamps 102
– replacing bulbs 245
Roadworthiness test, refer to Service requirements 80
Rollover protection system, Convertible 99
– resetting 99
Roof load capacity 259
Roof-mounted luggage
rack 129
Rope, refer to Tow-starting, towing away 254
Rotary/pushbutton control, refer to Controller 20
Route 143,144
– bypassing sections 144
– changing 143,144
– changing criteria 143
– displaying streets or towns/ cities 144
– map view 145
– selecting 143
Route instructions, refer to Destination guidance
through voice
instructions 145
Route map, refer to Map
view 145
Route section, changing 144
Route selection 143
RSC Runflat System Component, refer to
Run-flat tires 231
Runflat System Component RSC, refer to Run-flat
tires 231 Run-flat tires
231
– flat tire 92
– inflation pressure 223
– new tires 230
– remaining driving distance,
refer to Indication of a flat
tire 92
– tire replacement 230
– winter tires 231
Runflat tyres, refer to Run-flat tires 231
S
Safety-belt height
adjustment 55
Safety belts 54
– damage 55
– indicator lamp 55
– reminder 55
– sitting safely 49
Safety systems
– airbags 97
– antilock brake system ABS 89
– dynamic stability control DSC 89
– rollover protection system,
Convertible 99
– safety belts 54
Safety tires, re fer to Run-flat
tires 231
Satellite radio 161
– activating or deactivating
channels 161
– favorites 163
– selecting channels 162
– storing channels 162
– time shift 163
– traffic jump 165
Saving fuel 124
Screen, refer to iDrive 20
Screw thread for tow
fitting 253
SDARS, refer to satellite radio 161 Seat and mirror memory
54
Seat belt reminder, refer to
"Fasten safety belts"
reminder 55
Seats 50
– heating 54
– sitting safely 49
Securing cargo 119,120
Selecting a station
– radio 157
Selecting new scale for
navigation 146
Selector lever, automatic transmission with
Steptronic 64
Selector lever positions 67
Service, refer to Roadside Assistance 251
Service car, refer to Roadside
Assistance 251
Service data in remote control 237
Service Interval Display, refer to Condition Based Service
CBS 237
Service Request 215
Service requirements 80
Service status 216
Settings
– clock,

12h/24h format 83
– date format 84
– DVD 169
– language 87
Settings for the map view 146
Setting times, refer to Preselecting switch-on
times 110
Setting tone during audio operation, refer to Tone
control 155
Shifting 68
– 7-gear Sport automatic transmission with double
clutch 68

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Everything from A to Z
Reference
Transmission
– 7-gear Sport automatic
transmission with double
clutch 66
– automatic transmission with
Steptronic 64
– idle position 67
– launch control 70
– manually unlocking parking lock 69
– manual transmission 64
– reverse gear 67
Transporting children safely 58
Transport securing devices, refer to Securing cargo 128
Tread depth, refer to Minimum tire tread 229
Trip, deleting 142
Trip, storing 142
Trip-distance counter, refer to Trip odometer 75
Triple turn signal activation 71
Trip odometer 75
Trips, changing 142
Trunk
– capacity 259
– comfort access 41
– enlarging, refer to Through- loading system 117
– lamp, refer to Interior
lamps 104
– opening from outside 38
Trunk lid 37
– comfort access 41
– emergency release 38
– opening from outside 38
– unlocking with remote control 35
Trunk net, refer to Securing
cargo 128 Turning circle, refer to
Dimensions 258
Turn signal 71
– indicator lamp 14
Turn signals
– replacing bulbs 246
– triple turn signal 71
Tying down loads, refer to
Cargo loading 128
U
Underbody protection, refer to
Caring for your vehicle 239
Uniform Tire Quality Grading/ UTQR 228
Units
– average fuel consumption 80
Units of measure
– temperature 80
Universal garage door opener,
refer to Integrated universal
remote control 111
Unlatching, refer to
Unlocking 34
Unlocking
– from inside 37
– from outside 34
– trunk lid 41
– without remote control, refer
to Comfort Access 40
Unlocking without a key, refer to Comfort Access 40
Updating software 184
Updating the navigation data 132
USB audio interface 178
USB interface 115
Using contact data 208
V
VCD168
Vehicle
– battery 248
– breaking in 124
– cargo loading 127
– decommissioning, refer to
Vehicle storage 242
– dimensions 258
– identification number, refer
to Engine compartment 232
– parking 63
– weight 259
Vehicle equipment 5
Vehicle jack 248
Vehicle storage 242
Ventilation 109
– draft-free 109
Ventilation when parked, refer to Parked car ventilation 110
Vents, refer to Ventilation 109
Video menu 168
Video playback 168,180
Voice, refer to Destination
guidance through voice
instructions 145
Voice commands
– overview 27
– short commands 260
– telephone 197
Voice instructions from navigation system 145
– repeating 145
– switching on/off 145
– volume 145
Voice phone book 198
Volume 154
– audio sources 154
– fuel tank, refer to
Capacities 259
– mobile phone 193
– voice instructions 145
Volume compensation, tone control 156

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