
76
ControlsControls overview
Tachometer
Never force the engine speed up into the red 
warning field, see arrow. In this range, the fuel 
supply is interrupted to protect the engine.
Engine oil temperature
When the engine is at normal operating temper-
ature, the engine oil temperature is between 
approx. 2107/100 6 and approx. 300 7/
150 6.
If the engine oil temp erature is too high, a 
message appears on the Control Display.
Fuel gauge
Fuel tank capacity: approx. 14 US gal/53 liters.
You can find information on refueling on 
page 221.
If the tilt of the vehicle varies for a longer period, 
when you are driving in mountainous areas, for 
example, the indicator may fluctuate slightly.
Fuel display 135i: in speedometer.
Reserve
Once the fuel level ha s fallen to the reserve 
zone, a message briefly  appears on the Control 
Display and the remaining  cruising range is dis-
played on the computer. Under a cruising range 
of approx. 30 miles/50 km, the message 
remains in the Control Display.
With a dynamic driving style, e.g. rapid corner-
ing, engine functions are not always assured.
Refuel as soon as possible once your 
cruising range falls below 30 miles/
50 km; otherwise, engine functions are not 
ensured and damage can occur. <
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221
Refueling
Mobility
Manually releasing the fuel filler flap
In the event of a malfunction, you can release 
the fuel filler flap manually:
1.
Remove the cover fr om the right-hand 
sidewall of the trunk.
2. Pull the button with the fuel pump symbol 
down.
The fuel filler flap is released.
Observe the following when refueling
When refueling, insert  the filler nozzle com-
pletely into the filler pipe. Avoid lifting the filler 
nozzle while filling the tank , as that would lead 
to
> Premature pump shutoff
> Reduced efficiency of the fuel-vapor 
recovery system.
The fuel tank is full when  the filler nozzle clicks 
off the first time.
Do not overfill the fuel tank; otherwise, 
fuel spills can caus e damage to the 
environment and the vehicle. <
When handling fuels, follow the safety 
instructions provided at filling stations; 
otherwise, there is a risk  of personal injury or 
property damage. <
Fuel tank capacity
Approx. 14 US gal/53 liters, including the 
reserve capacity of 2.1 US gal/8 liters.
Fuel recommendations
Gasoline
For optimum fuel consumption, the gasoline 
should be sulfur-free or  as low in sulfur as 
possible.
Never use fuels labeled at the fuel pump as 
metal-containing.
Do not use leaded  gasoline or gasoline 
with metallic additives such as manga-
nese or iron; doing so can cause permanent 
damage to the catalyti c converter and other 
components. <
Use fuels with a maximum ethanol content of 
10  Ξ, i.e. E10.
The ethanol should meet the following quality 
standards:
US: ASTM 4806-xx
CAN: CGSB-3.511-xx
xx: comply with the cu rrently valid standard.
Do not fill the tank with E85, i.e. fuel con-
taining 85 Ξ ethanol, nor with FlexFuel. 
Otherwise, the engine and fuel supply system 
will be damaged. <
Fuel grade
BMW recommends AKI 91.
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259
Te c h n i c a l  d a t a
Reference
Weights
Coupe
Convertible
Capacities
128i135i
Approved gross weight
> with manual transmission lbs/kg 4,134/1,875 4,255/1,930
> with automatic transmi ssion lbs/kg 4,211/1,910 –
> Sport automatic transmis-
sion with double clutch lbs/kg – 4,321/1,960
Load lbs/kg 794/360 794/360
Approved front axle load  lbs/kg 2,028/920 2,116/960
Approved rear axle load lbs/kg 2,293/1,040 2,293/1,040
Approved roof load capacity  lbs/kg 165/75 165/75
Trunk capacity cu ft/liters 13.1/370 13.1/370
128i135i
Approved gross weight
> with manual transmission lbs/kg 4,398/1,995 4,542/2,060
> with automatic transmi ssion lbs/kg 4,475/2,030 –
> Sport automatic transmis-
sion with double clutch lbs/kg – 4,608/2,090
Load lbs/kg 750/340 750/340
Approved front axle load  lbs/kg 2,050/930 2,161/980
Approved rear axle load lbs/kg 2,467/1,119 2,469/1,120
Approved roof load capacity  lbs/kg – –
Trunk capacity cu ft/liters 9.1-10.7/260-305 9.1-10.7/260-305
Notes
Fuel tank:  US gal/liters approx. 14.0/53 Fuel recommendations: page221
including reserve of US gal/liters approx. 2.1/8.0
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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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281
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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