
14
At a glanceDashboard
Instrument cluster
1Speedometer
135i: with fuel gauge
2 Indicator lamps for turn signals
3 Indicator and warning lamps 15
4 Tachometer 76
5 Fuel gauge 76
135i: engine oil temperature 76
6 Display for
>Clock 75
> Outside temperature 75
> Indicator and warning lamps 847
Display for
>Position of automatic transmission 64
> Gear indicator of 7-gear Sport automatic 
transmission with double clutch 66
> Computer 77
> Date of next scheduled service, and 
remaining distance to be driven 80
> Odometer and trip odometer 75
> High-beam Assistant 102
> Checking the oil level 233
> Settings and information 79
8 Resetting the trip odometer 75
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44
ControlsOpening and closing
After switching off the ignition
When the remote control  is removed or the igni-
tion is switched off, you can still operate the roof 
for approx. 1 minute as long as no door has 
been opened.
Pinch protection system
If the glass roof encounters an obstruction dur-
ing closing from approximately the middle of 
the opening in the roof, or during closing from 
the tilted position, the closing movement is 
interrupted and the glass roof is opened again 
slightly.
Despite the pinch protection system 
check and clear the roof's travel path prior 
to closing it; otherwise,  the safety system might 
fail to detect certain kinds of obstructions, such 
as very thin objects, and the roof would con-
tinue closing. <
Closing without pinch protection
If there is an external danger, press the switch 
forward past the resistan ce point and hold it 
there. The roof closes without pinch protection.
Following interruptions in electrical 
power supply
After a power failure, there is a possibility that 
the glass roof can only be tilted. The system 
must be initialized.  BMW recommends having 
this work performed at your BMW center.
Convertible: convertible top
The fully automatic top combines reliable 
weather protection with simple and easy-to-
use operation.
The following tips will enhance your driving 
pleasure in your Convertible:
> It is recommended that you close the con-
vertible top whenever the vehicle is parked. 
The closed convertible top not only pro-
tects the vehicle interior from damage due 
to unforeseen bad we ather, but also pro- vides a certain degree of protection against 
theft. However, even when the top is 
closed, valuables should
 only be stored in 
the locked trunk.
> Do not mount any roof rack systems on the 
convertible top.
> If the top is opened while it is wet, e.g. after 
driving in the rain, water may drip into the 
trunk. If necessary, remove items from the 
trunk beforehand to av oid water stains or 
soiling.
At temperatures below +14 7/–10 6, do 
not move the convertible top as this could 
result in damage.
Do not keep the convertible top in the convert-
ible top box for longer than  one day if it is wet; 
otherwise, the moistu re may cause damage.
Do not place objects on the convertible top, as 
otherwise they may fall off when you operate 
the convertible top and cause damage or injury.
Never move the converti ble top when the roll-
over protection system is in the activated 
position.
Always completely finish the operation of the 
convertible top. Driving  with the convertible top 
incompletely opened or  closed can result in 
damage or injury.
Do not reach into the mechanism during the 
opening or closing procedure. Keep children 
away from the opening/closing path of the 
convertible top.
For safety reasons, only operate the convertible 
top while the vehicle is standing. <
While opening and closing, the convert-
ible top pivots upward. When operating 
the convertible top in a garage, under a bridge, 
etc., ensure that there are at least 6.5 ft/2 m of 
headroom; otherwise, the vehicle may be 
damaged. <
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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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79
Controls overview
Controls
Settings and information
Operating principle
1
Button for:
>Selecting display
> Setting values
2 Button for:
>Confirming selected display or set 
values
> Calling up computer information 77
3 When the lights are on: instrument lighting 
brightness 104
4 Calling up Check Control 845
Checking oil level 233
6 Setting the time 82
7 Setting the date 84
8 Viewing service re quirement display 80
Exiting displays
The outside temperature reading and the time 
reappear when you press button 2 or if you 
make no entries within approx. 15 seconds. If 
required, complete the current setting first.
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231
Wheels and tires
Mobility
Recommended tire brands
Certain makes of tire are recommended by 
BMW for each tire size. They are marked with a 
clearly visible BMW designation on the sidewall 
of the tire.
When properly used, these tires meet the high-
est standards in terms of safety and handling 
characteristics.
Special characteristics of winter tires
BMW recommends winter tires for driving on 
winter roads or at temperatures below +45
7/
+7 6. Although all-season M+S tires provide 
better winter traction th an summer tires, they 
generally fail to provide the same levels of cold-
weather performance as winter tires.
Pay attention to speed
Always comply with the speed limit for the 
winter tires mounted on your car; failure 
to do so could result in tire damage and 
accidents. <
If the car is capable of speeds higher than that 
permitted for the winter ti res, a label stating the 
maximum permitted speed for the mounted 
tires must be displayed in your field of view. 
Specialist tire dealers and your BMW center 
can supply these labels.
Storage
Store wheels and tires in a cool, dry place with 
as little exposure to light as possible. Always 
protect tires against all co ntact with oil, grease 
and fuels.
Do not exceed the maximum tire inflation 
pressure indicated on th e sidewall of the tire.
Swapping wheels between axles
BMW advises against swapping wheels 
between the front and rear axles, even if all tires 
have the same size, as th is could impair driving 
characteristics. If the tires are of mixed sizes, 
swapping wheels between the axles is not 
permissible.
Run-flat tires
The symbol identifying run- flat tires is a circle 
with the letters RSC on the sidewall. 
Run-flat tires comprise a conditionally self-
supporting tire and a special rim. The reinforce-
ment in the sidewalls en sures that the tire can 
continue to be used su bject to certain restric-
tions, even if depressurized.
For information on continuing to drive with a flat 
tire, refer to Indication  of a flat tire on page92.
Snow chains
Only certain fine-link snow chains have been 
tested by BMW, classified as safe for use and 
recommended. Consult  your BMW center for 
more information. Snow chains must be 
mounted in pairs and on  the rear wheels only. 
Observe the manufacturer's instructions when 
mounting snow chains. Do not exceed a speed 
of 30 mph/50 km/h with chains.
Do not initialize the Flat Tire Monitor if 
snow chains are mounted; otherwise, the 
instrument might issue an incorrect reading.
When driving with snow chains, you may find it 
helpful to activate DT C temporarily, refer to 
page 89.<
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239
Care
Mobility
Care
Vehicle equipment
In this chapter, all production, country, and 
optional equipment that is offered in the model 
range is described. For this reason, descrip-
tions will be given of some equipment that may 
not be available in a vehi
cle, for example due to 
the special options or  national-market version 
selected. This also app lies to safety related 
functions and systems.
Washing the vehicle
Notes
When using steam cleaners or high-pres-
sure cleaning jets, make sure to maintain 
a sufficient distance and stay below a maximum 
temperature of 140 7/60 6. 
Too close a distance, too high a pressure, or too 
high a temperature may cause damage or 
preliminary damage that  can then lead to long-
term damage.
Follow the operating inst ructions for the steam 
jet or high-pressure washer. <
When using high-pressure washers, do 
not spray the sensors, e.g. of the Park 
Distance Control, for an extended period and 
maintain a distance of at least 1 ft/30 cm from 
them. <
Regularly remove foreign objects, e.g. leaves, in 
the vicinity of the windsh ield when the hood is 
open.
Wash the vehicle more frequently, particularly 
in winter.
Heavy soiling and road salt can lead to vehicle 
damage.
Automatic car washes
Notes
In car washes with high pressures and 
nozzle positions, wate r may drip into the 
vehicle around the windows. <
Please note the following:
> Give preference to car washes that use 
cloth or soft brushes in order to avoid paint 
damage.
> Wheels and tires must not be damaged by 
transport devices.
> Fold in exterior mirror, refer to page 55; oth-
erwise, they can be damaged due to the 
width of the vehicle.
> Deactivate the rain sensor, refer to page 72, 
to prevent undesired wiper operation.
> In the convertible, do  not treat the top with 
wax. Ensure that a program is available that 
does not apply wax or is designed specifi-
cally for Convertibles.
> Move rear wiper into its wiper park position, 
deactivate it, and protect it from damage. 
Ask the car wash operator about suitable 
protective measures.
> Remove additional add-on parts, e.g. spoil-
ers or phone antennas, if they could be 
damaged.
> Unscrew the rod antenna.
> Leave the remote cont rol in the ignition 
lock.
Avoid car washes with guide rail heights 
over 4 in/10 cm; otherwise, there is the 
danger of damaging chassis parts. <
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268
ReferenceEverything from A to Z
Everything from A to Z
Index
A
ABS Antilock Brake 
System 89
Acceleration assistant, refer to  Launch Control 70
Accessories, refer to Vehicle  equipment 5
Accident, reporting, refer to 
Emergency Request 250
Activated-charcoal filter 109
Active steering 96
Adaptive Light Control 101
Additives
– coolant 235
– engine oil 235
Address, entering 134,140
Address for navigation
– entering 134
Adjusting temperature 107
Airbags 97
– sitting safely 49
– warning lamp 98
Air conditioner 106
Air distribution
– automatic 107
Airing, refer to Ventilation 109
Air outlets, refer to Air  vents 106
Air pressure, checking, refer  to Tire inflation 
pressure 223
Air recirculation, refer to  Recirculated air mode 108
Air vents 106
Air volume 108
AKI, refer to Fuel grade 221Alarm system
38
– avoiding unintentional  alarms 40
– interior motion sensor 39
– switching off an alarm 39
– tilt alarm sensor 39
Albums in music  collection 175
ALL program 108
All-season tires, refer to  Winter tires 231
AM, waveband 157
Ambient air, refer to  Recirculated air mode 108
Antifreeze
– coolant 235
– washer fluid 72
Antilock Brake System 
ABS 89
Anti-theft alarm system, refer 
to Alarm system 38
Appointments, refer to  Calendar 207
Approved axle loads, refer to  Weights 259
Approved engine oils 235
Approved gross vehicle  weight, refer to  W
eights259
Apps 216
Armrest, refer to Center  armrest 115
Arrival time
– computer 78
Ashtray 116
Assistance systems, refer to 
Dynamic Stability Control 
DSC 89 AUC Automatic recirculated 
air control 108
Audible instructions, refer to 
Voice instructions 145
Audio 154
– controls 154
– switching on/off 154
– tone control 155
– volume 155
Automatic
– air distribution 107
– air volume 107
– cruise control 73
– headlamp control 100
Automatic car washes 239
Automatic climate control 106
Automatic curb monitor 56
Automatic high beams and 
low beams, refer to High-
beam Assistant 102
Automatic lamps
– refer to Welcome lamps 101
Automatic recirculated air 
control AUC 108
Automatic Service  Request 215
Automatic transmission with  Steptronic 64
– selector lever lock 64
– shiftlock 64
– towing 252
– tow-starting 252
AUTO program for automatic  climate control 107
AUX-In connection 177
Available services 216
Average fuel consumption 77
– setting the units 80
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276
ReferenceEverything from A to Z
Mobile phone, installation 
location, refer to Center 
armrest 115
Mobile phone, refer to  Telephone 188
Modifications, te chnical, refer 
to For your own safety 5
Monitor, refer to iDrive 20
Monitoring system for tire  pressures, refer to Flat Tire 
Monitor 91
Multi-channel playback 156
Multifunctional steering  wheel, refer to Buttons on 
the steering wheel 13
Multifunction switch
– refer to Turn signals/ headlamp flasher 71
– refer to Wiper system 71
Music collection 172
– backing up 176
– deleting 176
– random sequence 175
– restoring 176
Music interface for 
smartphones 178
Music search 174
My Info 205
N
Navigation
– starting destination 
guidance after entering a 
destination 136
– storing current position 136
– voice activation 140
Navigation announcements,  refer to Switching voice 
instructions on/off 145
Navigation data 132 Navigation system
132
– address book 136
– bypassing a route  section 144
– continuing destination 
guidance 143
– destination entry 134
– dynamic destination 
guidance 149
– entering a destination by  voice 140
– entering a destination  manually 134
– frequently asked 
questions 151
– gas station 
recommendations 145
– planning a trip 141
– route list 144
– selecting destination via  map 139
– selecting route criteria 143
– special destinations 137
– starting destination  guidance 143
– terminating destination  guidance 143
– traffic bulletins 147
– voice instructions 145
– volume adjustment 145
Neck support, refer to Head 
restraints 52
Nets, refer to Storage  compartments 116
Neutral 67
New tires 230
Next Service indicator, refer to 
Condition Based Service 
CBS 237
North-facing map 145
Notes 208
O
OBD socket, refer to Socket 
for Onboard Diagnosis 238
Octane ratings, refer to Fuel 
specifications 221
Odometer 75
Office 201
– current office 201
– what to do if…. 209
Oil, refer to Engine oil 233
Oil consumption 233
Oil level 233
Old batteries, refer to 
Disposal 249
Onboard vehicle tool kit 243
Opening and closing
– comfort access 40
– from inside 37
– from outside 34
– using the door lock 36
– using the remote control 34
Options, selecting for  navigation 143
Orientation menu, refer to 
Start menu 21
Outlets, refer to  Ventilation 109
Outside temperature  display 75
– changing unit of measure 80
– in computer 80
Outside temperature  warning 75
Overriding selector lever  lock 66
Overview
– radio operation 154
P
Paintwork care240
Park assistant, refer to Park 
Distance Control 88
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