2013 BMW 128I COUPE heating

125
Things to remember when driving
Driving tips
Check tire inflation pressure regularly
Check the tire inflation pr
essure at least twice a
month and before embarking on a long journey,
and correct it if necessary.
Low tire inflation pressure causes higher rolling
resistance and thus increases fuel consumption
and tire wear.
Set off immediately
Do not let the engine wa rm up while the car is
still standing, but set off immediately at moder-
ate engine speed. This is the fastest way for the
cold engine to reach its operating temperature.
Drive defensively
Avoid unnecessary acceleration and braking
maneuvers. To do so, keep an adequate dis-
tance between you and th e vehicle in front of
you. A defensive and smooth driving style
keeps fuel consumption down.
Avoid high engine speeds
Use first gear only for dr iving off. In second and
higher gears, accelerate without hesitation or
pauses. When accelerati ng, shift up before
reaching high engine speeds.
When you reach the desi red speed, shift into
the highest applicable ge ar and drive with the
engine speed as low as possible and at a con-
stant speed.
As a rule: driving at low engine speeds lowers
fuel consumption and reduces wear.
Coasting
When approaching a red lig ht, take your foot off
the accelerator and coast to a stop in the high-
est applicable gear.
On a downhill slope, take your foot off the accel-
erator and coast in a suitable gear.
The fuel supply is interrupted when coasting.
Switch off the engine during lengthy
stops
Switch off the engine when stopping for lengthy
periods, e.g. at traffic lights, railroad crossings
or in traffic congestions.
Switch off functions you do not need at
the moment
Functions such as the air conditioner, seat
heating or rear window defroster draw large
amounts of power and consume additional fuel.
Especially in city traffic and in stop-and-go driv-
ing they have a considerable impact. Therefore,
switch these functions off when they are not
really needed.
Have the vehicle serviced
Have the vehicle serviced regularly to achieve
good economy and a long vehicle life. BMW
recommends having the vehicle serviced at
your BMW center. Also note the BMW Mainte-
nance System, refer to page 237.
General driving notes
Close the trunk lid
Only drive with the trunk closed. Failure to
do so may endanger passengers or other
road users or may damage the vehicle in the
event of an accident or a braking and evasive
maneuver. In addition, exhaust gas may flow
into the passenger compartment. <
If special circumstance s make it absolutely
necessary to drive wi th the trunk open:
1. Close all windows and the glass roof.
2. Greatly increase the air volume of the
automatic climate cont rol system, refer to
page 108.
3. Drive cautiously.

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127
Things to remember when driving
Driving tips
Hills
To prevent overheating and the resulting
reduced efficiency of the brake system,
drive long or steep downhill gradients in the
gear in which the least br aking is required. Even
light but consistent brak e pressure can lead to
high temperatures, brake wear and possibly
even brake failure. <
You can increase the engine's braking effect
by shifting down, all the way to first gear if nec-
essary. This strategy helps you avoid placing
excessive loads on the brake system. Down-
shifting in manual mo de of the automatic
transmission, refer to page 65.
Sport automatic transm ission with double
clutch: never drive with the transmission
in neutral or with the en gine switched off; other-
wise, there will be no en gine braking action and
no power assistance to the brakes and steering.
Manual transmission: never drive with the
clutch held down, with the transmission in neu-
tral or with the engine switched off; otherwise,
there will be no engine braking action and no
power assistance to the brakes and steering.
Never allow floor mats, carpets or any other
objects to protrude into the area around the
pedals; otherwise, pedal function could be
impaired. <
Corrosion on brake rotors
When the vehicle is driv en only occasionally,
during extended periods when the vehicle is not
used at all, and in operating conditions where
brake applications are le ss frequent, there is an
increased tendency for corrosion to form on
rotors, while contaminan ts accumulate on the
brake pads. This occurs because the minimum
pressure which must be exerted by the pads
during brake applications to clean the rotors is
not reached.
Should corrosion form on the brake rotors, the
brakes will tend to respond with a pulsating
effect that even extended application will fail to
cure.
When the vehicle is parked
Condensation forms while the automatic
climate control is in operation, and then exits
under the vehicle. Traces of condensed water
under the vehicle are therefore normal.
Cargo loading
To avoid loading the tires beyond their
approved carrying ca pacity, never over-
load the vehicle. Overlo ading can lead to over-
heating and increases the rate at which damage
develops inside the tires. In some situations,
this can result in sudden loss of tire pressure. <
Avoid fluid spills in the trunk as they could
damage the vehicle. <
Determining loading limit
1.Locate the following statement on your
vehicle's placard:
The combined weight of occupants
and cargo should never exceed
XXX kg or YYY lbs. Otherwise damage to
the vehicle may occur and unstable driving
conditions may result.<
2. Determine the combined weight of the
driver and passengers that will be riding in
your vehicle.
3. Subtract the combined weight of the driver
and passengers from XXX kilograms or YYY
pounds.
4. The resulting figure equals the available
amount of cargo and luggage load capacity.
For example, if the YYY amount equals

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273
Everything from A to Z
Reference
ESP Electronic Stability
Program, refer to Dynamic
Stability Control DSC 89
Exhaust system, refer to Hot exhaust system 126
Exterior mirrors 55
– adjusting 55
– automatic dimming
feature 56
– automatic heating 56
– folding in and out 55
External devices 177
– random sequence 180
Eyes
– for tow-starting and towing away 252
– for tying down loads 128
F
Failure messages, refer to
Check Control 84
Failure of an electrical consumer 249
False alarm, refer to Avoiding
unintentional alarms 40
Fastening safety belts, refer to Safety belts 54
Fastest route for navigation 143
Fast forward
– CD player 168
Filter of automatic climate control, refer to Microfilter/
activated charcoal filter 109
First aid pouch 251
Fixture for remote control,
refer to Ignition lock 61
Flash when locking/ unlocking 35
Flat tire
– run-flat tires 231
– tire pressure monitor
TPM 92 Flat Tire Monitor FTM
91
– indicating a flat tire 92
– initializing the system 91
– system limits 91
Flat tires, refer to Tire
condition 229
FM, waveband 157
Fog lamps 103
– indicator lamp 15,104
Footwell lamps 104
For your own safety 5
Free memory capacity, music collection 176
Front airbags 97
Front seat adjustment 50
Frost on windows, refer to
Defrosting windows 109
FTM, refer to Flat Tire Monitor 91
Fuel 221
– gauge 76
– high-quality brands 221
– quality 221
– specifications 221
– tank contents, refer to
Capacities 259
Fuel clock, refer to Fuel gauge 76
Fuel consumption indicator, refer to Average fuel
consumption 77
Fuel consumption statistics, refer to Average fuel
consumption 77
Fuel display, refer to Fuel gauge 76
Fuel filler flap 220
– releasing in the event of electrical malfunction 221
Fuses 249
G
Garage door opener, refer to
Integrated universal remote
control 111 Gasoline, refer to Required
fuel 221
Gasoline display, refer to Fuel gauge 76
Gas station
recommendations 145
Gear indicator, automatic transmission 64
Gear shifting
– automatic transmission 64
– manual transmission 64
Gearshift lever 67
– automatic transmission with Steptronic 64
– manual transmission 64
General driving notes 125
Glass roof, electric 43
– convenient opening and closing with Comfort
Access 40
– opening, closing 43
– pinch protection system 44
– remote control 34
– tilting 43
Glove compartment 115
GPS navigation, refer to Navigation system 132
Grills, refer to Air vents 106
Gross vehicle weight, refer to Weights 259
H
Halogen lamps
– replacing bulbs 244
Handbrake, refer to Parking brake 63
Hands-free system 197
Hands-free system, refer to Microphone for hands-free
mode 16
Hazard warning flashers 16
HD Radio 159
Head airbags 97

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ReferenceEverything from A to Z
Headlamp control,
automatic 100
Headlamp cover 244
Headlamp flasher 71
– indicator lamp 15
Headlamps
– replacing bulbs 244
Head Light, refer to Adaptive
Light Control 101
Head restraints 52
Heated
– seats 54
– steering wheel 57
Heated mirrors 56
Heating
– mirrors 56
– seats 54
– steering wheel 57
Heating, rear window 109
Heating and ventilation 106
Heavy loads, refer to Stowing cargo 128
Height, refer to Dimensions 258
Height adjustment
– steering wheel 57
High-beam Assistant 102
High beams 102
– indicator lamp 15
– replacing bulbs 244
High beams and low beams,
automatic, refer to High-
beam Assistant 102
High-pressure washer 239
High water, refer to Driving through water 126
Highways, refer to Route
criteria 143
Hills 127
Holders for cups 116
Hood 232
Hot exhaust system 126
Hydraulic brake assist, refer to
Dynamic Brake Control 89
Hydroplaning 126I
IBOC, refer to HD radio 159
Ice warning, refer to Outside temperature warning 75
Identification marks
– tire coding 228
iDrive 20
– adjusting brightness 87
– changing date and time 83
– changing language 87
– menu guidance 21
– operating principle 20
– status information 23
Ignition 62
– switched off 62
– switched on 62
Ignition key, refer to Integrated key/remote
control 32
Ignition key position 1, refer to Radio readiness 61
Ignition key position 2, refer to Ignition on 62
Ignition lock 61
Incoming call 193
Indicator and warning lamps 15
– tire pressure monitor TPM 94
Individual settings, refer to
Personal Profile 32
Inflation pressure monitoring, refer to Tire Pressure
Monitor TPM 92
Initializing
– compass, refer to
Calibrating 114
– radio, refer to Storing stations 158
– refer to Setting the time and date 83
Initializing, Flat Tire Monitor
FTM 91 Instructions for navigation
system, refer to Voice
instructions 145
Instrument cluster 14
Instrument combination, refer
to Instrument cluster 14
Instrument lighting 104
Integrated key 32
Integrated universal remote control 111
Interactive map 139
Interior lamps 104
– remote control 35
Interior motion sensor 39
Interior rearview mirror 56
– automatic dimming
feature 56
– compass 113
Intermittent mode of the
wipers 72
Intersection, entering,
navigation 135
J
Jacking points
248
Jets, refer to Air vents 106
Jets, refer to Window washer
nozzles 72
Joystick, refer to iDrive 20
Jumpering, refer to Jump
starting 251
Jump starting 251
K
Key, refer to Integrated key/
remote control 32
Keyless go, refer to Comfort Access 40
Keyless opening and closing, refer to Comfort Access 40
Key Memory, refer to Personal
Profile 32

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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
Shifting gears with automatic
transmission with
Steptronic 65
Shift into a drive position, refer to selector lever
positions 67
Shiftlock, refer to Changing selector lever positions 64
Shift paddles on the steering wheel 68
Short commands for the voice
activation system 260
Short route in navigation, refer to Selecting route 143
Side airbags 97
Side windows, refer to
Windows 42
Signal horn, refer to Horn 12
Sitting safely 49
– airbags 49
– safety belts 49
Ski bag 118
Sliding/tilt sunroof, refer to Glass roof, electric 43
Slot for remote control 61
Smokers' package, refer to Ashtray 116,117
Snap-in adapter 188
– inserting/removing 199
Snap-in adapter, refer to Center armrest 115
Snow chains 231
Socket, refer to Connecting electrical appliances 117
Socket for Onboard Diagnosis OBD 238
Software update 184
Spare fuses 249
Special destinations 137
Special destinations,
displaying 139
Special oils, refer to Approved engine oils 235
Specified engine oils, refer to Approved engine oils 235Speed
– for winter tires
231
Speed limit warning, refer to Speed limit 86
Speedo, refer to
Speedometer 14
Speedometer 14
Speed Volume 156
Split screen content, refer to Selecting the display for the
split screen content 24
Sport automatic transmission with double clutch 66
– driving dynamics control 69
– kickdown 68
– launch control 70
– manually unlocking parking lock 69
– n eu

tral 67
– reverse gear 67
Sport program, automatic transmission with
Steptronic 65
Sport program with 7-gear Sport automatic
transmission with double
clutch 68
Stability control, refer to
Driving stability control
systems 89
Start/Stop button 61
– starting the engine 62
– switching off the engine 63
Starting, refer to Starting the
engine 62
Starting assistance, refer to Jump starting 251
Starting the engine
– start/stop button 61
Start menu 21
State/province, for navigation 134
Status information on the
Control Display 23
Status of this Owner's Manual at time of printing 5Steam jet
239
Steering wheel 57
– adjustment 57
– buttons on steering wheel 13
– heating 57
– shift paddles 68
Steering wheel buttons, refer
to Shift paddles 68
Steering with variable ratio, refer to Active steering 96
Steptronic, refer to Automatic transmission with
Steptronic 64
Storage 242
Storage compartment
package 116
Storage compartments 116
Stored trip, calling up 142
Storing
– seat position, refer to Seat and mirror memory 54
Storing a destination in the address book 136
Storing music 172
Storing tires 231
Stowage, refer to Storage compartments 116
Street, entering, navigation 135
Suitable mobile phones 188
Summer tires, refer to Wheels and tires 223
Surround 156
SVCD 168
SW , wav

eband 157
Switches, refer to Cockpit 12
Switching off
– engine 63
Switching off the engine
– start/stop button 61
Switching on
– audio 154
– CD player 154
– radio 154

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