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83
Controls overview
Controls
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. 210
7/100 6 and approx. 300 7/
150 6.
If the engine oil temperature is too high, a mes-
sage appears on the Control Display.
Fuel gauge
Fuel tank capacity: approx. 16.1 US gal/
61 liters.
You can find information on refueling on 
page 237.
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.
Reserve
Once the fuel level ha s fallen to the reserve 
zone, a message briefly  appears on the Control 
Display and the cruising range for the remaining 
amount of fuel is displayed on the computer. 
Under a cruising range of approx. 30 miles/
50 km, the message remains in the Control Dis-
play.
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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237
Refueling
Mobility
Convertible
1.
Loosen the right-hand  cargo area trim panel 
by turning the screws by 90°, see arrow.
2. Slightly lift the top section of the panel. It is 
not necessary to remove the entire panel.
3. Pull the knob with the fuel pump symbol. 
The fuel filler flap is released.
Observe the following when refueling
When handling fuels, follow the safety 
instructions provided at filling stations; 
otherwise, there is a risk of personal injury or 
property damage. <
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 recov-
ery system.
The fuel tank is full when  the filler nozzle clicks 
off the first time.
Fuel tank capacity
Approx. 16.1 US gal/61 liters, including the 
reserve capacity of 2.1 US gal/8 liters.
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. <
Fuel specifications
Gasoline engine: required fuel
Never use fuels labeled at the fuel pump as 
metal-containing.
Do not use leaded  gasoline or gasoline 
with metal-containing additives doing so 
can cause permanent dama ge to the catalytic 
converter or other components. <
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. <
Super Premium Gasoline/AKI 91
BMW recommends AKI 91.
Gasoline with lower AKI
The minimum AKI Rating is:
>328i/xDrive: 87
> 335i, 335i/xDrive: 89.
If you use gasoline with this minimum AKI Rat-
ing, the engine may produce knocking sounds 
when starting at high outside temperatures. 
This has no effect on the engine life. Do not use any gasoline below the speci-
fied minimum fuel gr ade. Otherwise, the 
engine could be damaged. <
Use high-quality brands
Field experience has indicated significant dif-
ferences in fuel quality: volatility, composition, 
additives, etc., among gasolines offered for sale 
in the United States and Canada. Fuels contain-
ing up to and including 10 Ξ ethanol or other 
oxygenates with up to 2.8 Ξ oxygen by weight, 
that is, 15 Ξ MTBE or 3 Ξ methanol plus an 
equivalent amount of cosolvent, will not void the 
applicable warranties with respect to defects in 
materials or workmanship.
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312
ReferenceEverything from A to Z
Universal garage door opener, 
refer to Integrated universal 
remote control 122
Unlatching, refer to  Unlocking 38
Unlocking
– from inside 35
– from outside 32
– setting unlocking  characteristics 32
– trunk lid 39
– without remote control, refer  to Comfort Access 38
Updating the navigation 
data 148
Using contact data 224
V
Variable light distribution, 
refer to Adaptive Light 
Control 112
Vehicle
– battery 274
– breaking in 138
– cargo loading 141
– identification number, refer  to Engine compartment 259
– measurements, refer to  Dimensions 285
– parking 63
– weight 287
Vehicle equipment 5
Vehicle jack 274
Vehicle storage 269
Ventilation 119
– draft-free 120
– in the rear 120
Ventilation, refer to  Climate 116
Ventilation while at a  standstill 120
Vents, refer to Ventilation 119
Voice, refer to Destination  guidance through voice 
instructions 161 Voice commands
– overview
25
– short commands 290
– telephone 214
Voice instructions from 
navigation system 161
– repeating 161
– switching on/off 161
– volume 161
Voice phone book 215
Volume
– fuel tank, refer to  Capacities 289
– mobile phone 209
– voice instructions 161
W
Warning and indicator 
lamps 13
Warning messages, refer to  Check Control 92
Warning triangle 277
Washer fluid 72
– content of the reservoir 73
Washer fluid reservoir 72
Waste tray, refer to  Ashtray 128
Water on roads, refer to  Driving through water 140
Water penetration 266,267
Wear indicators in tires, refer  to Minimum tread depth 256
Weights 287
Welcome lamps 111
Wheel/tire combination, refer  to Correct wheels and 
tires 257
Wheelbase, refer to  Dimensions 285
Wheels, new 257
Wheels and tires 239
Width, refer to 
Dimensions 285
Wind deflector 45 Windows
40
– convenient opening and 
closing 32
– convenient opening and  closing with Comfort 
Access 39
– opening, closing 40
– pinch protection system 41
Windows, indicator on Control  Display 18
Windshield
– cleaning 72
Windshield wash 71
– filling capacity, reservoir 289
– nozzles 72
– reservoir for washer fluid 72
– washer fluid 72
Windshield wiper blades,  changing 270
Windshield wipers, refer to  Wiper system 71
Winter tires 258
– setting speed limit 93
– storage 258
Wiper blade replacement 270
Wiper system 71
Work in the engine  compartment 260
Wrench/screwdriver, refer to  Onboard vehicle tool kit 270
X
xDrive99
Xenon lamps
– replacing bulb 271
Y
Your individual vehicle
– settings, refer to Personal 
Profile 30
Online  Edition  for Part  no. 01 40 2 609  333 - \251  08/11  BMW AG