2009 BMW 335I CONVERTIBLE fuel tank capacity

Everything under control
70
Coolant temperature
A warning lamp will come on if the coolant, and
therefore the engine, becomes too hot. In addi-
tion, a message will appear on the Control Dis-
play.
Check coolant level, refer to page210.
Engine oil temperature*
When the engine is at normal operating temper-
ature, the engine oil temperature is between
approx. 2107/1006 and approx. 3007/
1506.
If the engine oil temperature is too high, a mes-
sage appears on the Control Display.
Fuel gauge
Fuel tank capacity: approx. 15.9 US gallons/
60 liters.
You can find information on refueling on
page192.
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 has 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.
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.<
Computer
Displays in the instrument cluster
Calling up information
Press the button in the turn indicator lever.
The following items of information are dis-
played in the order listed:
>Cruising range
>Average speed
>Average fuel consumption
>Current fuel consumption
*
>No information
To set the corresponding units of measure,
refer to Units of measure on page72.
Cruising range
Displays the estimated cruising range available
with the remaining fuel. The range is calculated
on the basis of the way the car has been driven
over the last 18 miles/30 km and the amount of
fuel currently in the tank.

Mobility
193Reference
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
>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 gallons/61 liters, including the
reserve capacity of 2.1 US gallons/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
Do not refuel with leaded fuel; otherwise,
the catalytic converter will be damaged.
Do not fill the tank with E85, i.e. fuel containing
85Ξ ethanol, nor with FlexFuel. Otherwise the
engine and fuel supply system will be dam-
aged.<
Super Premium Gasoline/AKI 91
This gasoline is highly recommended.
However, you may also use gasoline with less
AKI. The minimum AKI Rating is:
>328i/xDrive: 87
>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 grade. 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 10Ξ ethanol or other
oxygenates with up to 2.8Ξ oxygen by weight,
that is, 15Ξ MTBE or 3Ξ methanol plus an equivalent amount of co-solvent, will not void
the applicable warranties with respect to
defects in materials or workmanship.
The use of poor-quality fuels may result in
driveability, starting and stalling problems
especially under certain environmental condi-
tions such as high ambient temperature and
high altitude.
Should you encounter driveability problems
which you suspect could be related to the fuel
y o u a r e u s i n g , w e r e c o m m e n d t h a t y o u r e s p o n d
by switching to a recognized high-quality brand
such as gasoline that is advertised as Top Tier
Detergent Gasoline.
Failure to comply with these recommendations
may also result in unscheduled maintenance.<

Reference 235
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Weights
Coupe
Convertible
Capacities
328i328i
xDrive335i335i
xDrive
Approved gross weight
>with manual transmission lbs/kg 4,277/1,940 4,508/2,045 4,497/2,040 4,685/2,125
>with automatic transmission lbs/kg4,343/1,970 4,552/2,065 4,508/2,045 4,696/2,130
Load lbs/kg 882/400 882/400 882/400 882/400
Approved front axle load lbs/kg 2,061/935 2,260/1,025 2,172/985 2,326/1,055
Approved rear axle load lbs/kg2,293/1,040 2,326/1,055 2,348/1,065 2,381/1,080
Approved roof load capacity lbs/kg 165/75 165/75 165/75 165/75
Cargo bay capacity cu ft/l 15.5/440 15.5/440 15.2/430 15.2/430
328i335i
Approved gross weight
>with manual transmission lbs/kg 4,674/2,120 4,839/2,195
>with automatic transmission lbs/kg 4,740/2,150 4,861/2,205
Load lbs/kg 838/380 838/380
Approved front axle load lbs/kg 2,105/955 2,227/1,010
Approved rear axle load lbs/kg 2,646/1,200 2,646/1,200
Approved roof load capacity lbs/kg - -
Cargo bay capacity cu ft/l 7.4 - 12.4/210 - 350 7.4 - 12.4/210 - 350
Notes
Fuel tank US gal/liters approx. 16.1/61 Fuel grade: page193
including reserve of US gal/liters approx. 2.1/8.0
Window washer systemFor more details: page61
including headlamp washers US qt/liters approx. 6.3/6.0

Reference 247
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
Eyes
– for tow-starting and towing
away227
– for tying down loads120
F
Failure messages, refer to
Check Control77
Failure of an electrical
consumer223
False alarm
– avoiding unintentional
alarm33
– switching off an alarm33
Fastening safety belts, refer to
Safety belts48
Fastest route for
navigation135
Fast forward
– CD changer154
– CD player154
Filter
– refer to Microfilter/activated-
charcoal filter for automatic
climate control100
First aid pouch225
Fixture for remote control,
refer to Ignition lock55
Flash when locking/
unlocking29
Flat tire
– Run-Flat Tires204
– Tire Pressure Monitor
TPM86
Flat Tire Monitor FTM85
– indicating a flat tire86
– indicator/warning lamp86
– initializing the system85
– malfunction86
– snow chains85,205
– system limits85
Flat tires, refer to Tire
condition203
Fluid reservoir, refer to
Washer fluid reservoir61
FM, waveband147
Fog lamps95
– indicator lamp13,95Folding up the floor panel111
Footbrake, refer to Braking
safely118
Footwell lamps, refer to
Interior lamps96
For your own safety5
Four-wheel drive, refer to
xDrive84
Free memory capacity, music
collection161
Front airbags90
FTM, refer to Flat Tire
Monitor85
Fuel193
– average consumption71
– gauge70
– high-quality brands193
– quality193
– specifications193
– tank contents, refer to
Capacities235
Fuel clock, refer to Fuel
gauge70
Fuel display, refer to Fuel
gauge70
Fuel filler door192
– releasing in the event of
electrical malfunction192
Fuses223
G
Garage door opener, refer to
Integrated universal remote
control102
Gasoline
– refer to Average
consumption71
Gasoline, refer to Required
fuel193
Gasoline display, refer to Fuel
gauge70
Gear indicator, automatic
transmission with
Steptronic57
Gearshift lever
– automatic transmission with
Steptronic58
– manual transmission57Gearshifts
– automatic transmission with
Steptronic58
– manual transmission57
General driving notes117
Glass roof, electric37
– closing after electrical
malfunction38
– convenient operation28,30
– initializing37
– opening, closing37
– operation with convenient
access34
– pinch protection system37
– power failure37
– raising37
– remote control28
Glove compartment105
GPS navigation, refer to
Navigation system124
Grills97
Gross vehicle weight, refer to
Weights235
H
Handbrake, refer to Parking
brake56
Hands-free system14
Hazard warning flashers14
HDC Hill Descent Control84
HD radio, refer to High
Definition Radio148
Head airbags90
Headlamp control,
automatic93
Headlamp flasher59
– indicator lamp11,13
Head restraints44
– rear, removing46
– sitting safely42
Heated
– mirrors50
– rear window100
– seats47