
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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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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233
Engine compartment
Mobility
Releasing
Pull the lever.
Opening
To avoid damage, make sure that the 
wiper arms are against the windshield 
before you open the engine compartment. Do 
not open the engine hood before the engine has 
cooled down; otherwise, injuries may result. <
Press the release handle and open the hood.
Closing
Close the hood from a height of approx. 16 in/
40 cm with momentum. It must be clearly heard 
to engage. Make sure that the 
closing path of the 
hood is clear; otherwise, injuries may 
result. 
If you see any signs while driving your vehicle 
that the hood is not comp letely closed, stop at 
once and close it securely. <
Engine oil
General information
The engine oil consumption is dependent on 
driving style and operating conditions; for 
example, the engine oil consumption is signifi-
cantly higher with a very sporty driving style.
For this reason, regularly check the oil level 
after each time you refuel.
Checking oil level
Your car is equipped with an electronic oil-level 
monitor.
For precise measurement and display of the oil 
level, the engine must be at operating tempera-
ture, i.e. following at least 6.2 miles/10 km of 
uninterrupted driving. Yo u can have the oil level 
displayed while you are  driving, or while the 
vehicle is at a standstill on a level surface and 
the engine is running.
Display in the instrument cluster
1. Push button 1 in the turn signal/high beam 
lever up or down repeatedly until the appro-
priate symbol is shown in the display, 
accompanied by the word "OIL".
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234
MobilityEngine compartment
2.Press button 2. 
The oil level is checked and the reading 
displayed.
Possible displays
1 Oil level OK
2 Oil level is being checked.
This can take about 3 min utes if the car is at 
a standstill on a level surface, or about 
5 minutes while the car is on the move.
3 Oil level down to minimum:
Add engine oil as soon as possible, but no 
more than 1 US quart/1 liter, refer also to 
Adding engine oil on page 235.
4 Oil level is too high.
Too much oil will harm the engine. 
Have the vehicle  checked without 
delay. <
5 The oil level sensor is defective.
Do not add engine oil. You can continue 
your journey. Note the newly calculated dis-
tance remaining to the ne xt oil service, refer 
to page 237. Have the system checked as 
soon as possible.
Display via iDrive
1. "Vehicle Info"
2. "Vehicle status"
3. "Engine oil level"
Possible messages
>"Engine oil level OK"
> "Measurement not possible at this time."
> "Measuring engine oil level...": 
This can take about 3 min utes if the car is at 
a standstill on a level surface and the engine 
is running, and about 5 minutes while the 
car is moving.
If engine oil was added,  it may take up to 
30 minutes to obtain  an oil level reading.
> "Engine oil level below minimum. Add 1 
quart!"
Add engine oil as soon as possible, but no 
more than 1 US quart/1 liter, refer also to 
Adding engine oil below.
If the oil level is be low the minimum value, 
add engine oil immediately to avoid engine 
damage.
> "Engine oil level too high! Have this 
checked.":
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235
Engine compartment
Mobility
Have the vehicle checked immedi-
ately; otherwise, the excess oil may 
lead to engine damage. <
> "Measurement inactive. Have this 
checked.":
Do not add engine oil.  Before continuing to 
drive, note the recalc ulated remaining mile-
age until the next oil ch ange service, refer to 
Service requirements on page 80. Have the 
system checked as soon as possible.
Adding engine oil
Do not add 1 US quart/1 liter of engine oil until a 
corresponding message is shown on the 
Control Display.
Add oil within the next 125 miles/200 km; 
otherwise, the engine could be 
damaged. <
If the engine oil is too high, have the 
vehicle checked immediately; failure to do 
so may result in engine damage. <
Keep oils, greases, etc. out of the reach of 
children and comply with the relevant 
warnings on the containers. Otherwise, health 
hazards may result.<
Oil grades to add
Do not use oil additives as this could 
result in engine damage. <
When selecting an engi ne oil, make sure 
to use one from the SAE viscosity classes 
0W-40, 0W-30, 5W-40 or 5W-30; failure to 
do so may result in ma lfunctions or engine 
damage. < The engine oil quality is critical for the life of the 
engine.
Some oil grades may not be available in all 
countries.
Approved oil grades
Additional information about approved oil 
grades is available at your BMW center.
Alternative oil types
If approved oils are not available, you can add 
quantities of up to 1 US quart/1 liter of an oil 
with one of the following specifications:
Oil change
Oil changes should only be performed by a 
BMW center.
Coolant
Coolant consists of half 
water and half additive. 
Not all commercially availa ble additives are suit-
able for your BMW. Ask your BMW center about 
suitable additives.
Only use suitable a dditives; otherwise, 
engine damage may result. Because 
additives are harmful to your health, it is 
important to follow the instructions on the 
containers. <
Comply with the appropriate environ-
mental protection regulations when 
disposing of coolant additives. <
Gasoline engine
BMW High Performance SAE 5W-30
BMW Longlife-01
BMW Longlife-01 FE
Gasoline engine
API SM or higher
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237
Maintenance
Mobility
Maintenance
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.
BMW Maintenance System
The BMW Maintenance System advises you of 
necessary maintenance measures and helps 
you maintain the traffic and operating safety of 
the vehicle.
Condition Based Service CBS
Sensors and special algo rithms take the differ-
ent driving conditions of your BMW into 
account. Condition Based  Service uses this to 
determine the current  and future service 
requirements. By letting  you define a service 
and maintenance regimen that reflects your 
own individual requirements, the system builds 
the basis for trouble-free driving.
On the Control Display, you can have the 
remaining times or distan ces for selected main-
tenance tasks and any le gally prescribed dates 
displayed, refer to page 80: >
Engine oil
> Brake pads: separately for front and rear
> Brake fluid
> Vehicle check
> Legally mandated in spections depending 
on local regulations
Service data in the remote control
Your vehicle continuously stores service-
requirement information in the remote control 
while you are driving. Your dealership Service 
Advisor can read out this  data from the remote 
control unit, and propose an optimized mainte-
nance approach. Whenever you take your car in 
for servicing you should  therefore give your 
dealership Service Advisor the remote control 
unit that you last used.
Make sure that the  date is always set 
correctly, refer to page 84; otherwise, the 
effectiveness of Condit ion Based Service CBS 
is not assured. <
Service and Warranty Information 
Booklet for US models and Warranty 
and Service Guide Booklet for 
Canadian models
Please consult your Service and Warranty Infor-
mation Booklet for US models and Warranty 
and Service Guide Booklet for Canadian models 
for additional information on service require-
ments.
BMW recommends that you have service 
and repair operations performed at your 
BMW center. 
Take the time to ensure  that these service pro-
cedures are confirmed by entries in your vehi-
cle's Service and Warranty Information Booklet 
for US models and Warranty and Service Guide 
Booklet for Canadian  models. These entries 
verify that your vehicle has received the speci-
fied regular maintenance. <
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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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