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Coupe: socket in the cargo bay*
Open the cap.
Coupe:
Through-loading system*
Opening
1.To release the rear seat backrest, pull the 
corresponding lever in the cargo bay.
2.The unlocked rear seat backrest moves for-
ward slightly. Fold the backrest forward by 
the head restraint.
Closing
Return the rear seat backrest to its upright posi-
tion and engage it.When returning the backrest into its seat-
ing position, make sure that the seat's 
locking mechanism engages properly. Other-
wise, cargo could be thrown around in the event 
of sharp braking or swerving and endanger the 
occupants.<
The lashing eyes in the cargo bay provide you 
with a way to attach cargo bay nets
* or draw 
straps for securing suitcases and luggage, refer 
to page128.
Convertible:
Cargo loading
Enlarging the cargo bay
When the hardtop is closed you can enlarge the 
cargo bay:
To do so, push the cargo bay partition upward.
Before opening the hardtop, push the cargo bay 
partition down until it engages on both sides.
Before moving the hardtop, ensure that 
there are no objects on or next to the 
cargo bay partition, otherwise parts of the hard-
top may be damaged. Do not exceed the maxi-
mum loading height; refer to the sticker in the 
cargo bay showing a line indicating the maxi-
mum height. Do not use force to push down the 
cargo bay partition.<
The retractable hardtop can only be 
opened if the cargo bay partition is in its 
lowermost position and engaged on both 
sides.< 

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Convertible
Depending on your vehicle's equipment, the 
following storage spaces can be found in the 
cargo bay:
>Storage compartment on the left side of the 
cargo bay. To open turn handle by 90°
>Net
* for securing smaller objects, to be 
attached to the fixtures on the floor panel
>Rubber band
* to be attached to the lateral 
lashing eyes
>Stowage compartment under the floor 
panel
Folding up the floor panel
Do not exceed the maximum permissible 
load of 55 lbs/25 kg for the storage com-
partment under the floor panel, otherwise dam-
age could result.<
Coupe
Press the floor panel up and secure it with the 
catch.
Convertible
To lift, grab hold of the floor panel at the open-
ing at the rear of the panel.
Lashing eyes
You will find lashing eyelets in the cargo bay for 
securing luggage items with nets or tensioning 
straps, refer to page128.
Coupe: ski bag*
The ski bag is designed for safe, clean transport 
of up to 4 pairs of standard skis or up to 
2snowboards.
With the ski bag you can stow skis with a length 
of up to 6ft 10in/2.10m. When skis of 6ft 10in/
2.10 m length are loaded, the overall capacity of 
the ski bag is reduced due to its tapered design.
Loading
1.Fold down the center armrest.
2.Press the button, reach into the recess and 
fold down the cover.
3.Open the Velcro fastener, spread the ski 
bag between the front seats and insert the 
skis or snowboards. 
The zip fastener makes objects in the ski 
bag easier to reach.
4.Clip the hooks of the ski bag retaining strap 
into the eyelet.
Only place clean skis in the ski bag. Wrap sharp 
edges to prevent damage.
Securing cargo
After loading, secure the ski bag and its con-
tents. Tighten the retaining strap on the ten-
sioning buckle for this purpose. 

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Drive defensively
Avoid unnecessary acceleration and braking 
maneuvers. To do so, keep an adequate dis-
tance to the forward vehicle. A defensive and 
smooth driving style keeps fuel consumption 
down.
Avoid high engine speeds
Only use first gear when setting off. In second 
and higher gears, accelerate without hesitation 
or pauses. When accelerating, shift up before 
reaching high engine speeds.
When you reach the desired speed, shift into 
the highest applicable gear and drive with the 
engine speed as low as possible and at a con-
stant speed.
As a rule: driving at low engine speeds lowers 
fuel consumption and reduces wear.
Coasting
When approaching a red light, take your foot off 
the accelerator and coast to a stop in the high-
est applicable gear.
O n  a  d o w n h il l s lo p e ,  t a k e  y o u r  f o o t  o f f  t h e  a c c el -
erator and coast in a suitable gear.
The fuel supply is interrupted when coasting.
Switch off the engine during lengthy 
stops
Switch off the engine when stopping for lengthy 
periods, e.g. at traffic lights, railroad crossings 
or in traffic congestions. You achieve fuel sav-
ings even if standing time is as short as approx. 
4 seconds.
Switch off functions you do not need at 
the moment
Functions such as the air conditioner and the 
seat or rear window heating draw large amounts 
of power and consume additional fuel. Espe-
cially in city traffic and in stop and go driving 
they have a considerable impact. Therefore, 
switch these functions off when they are not 
really needed.
Have the vehicle serviced
Have the vehicle serviced regularly to achieve 
good economy and a long vehicle life. BMW 
recommends having the vehicle serviced at a 
BMW center. Also note the BMW service sys-
tem, refer to page229.
General driving notes
Close the luggage compartment lid
Operate the vehicle only when the lug-
gage compartment lid is closed. Other-
wise, exhaust fumes could enter the interior of 
the vehicle.<
If the vehicle must be driven with the luggage 
compartment lid open:
1.Close all windows and the glass roof.
2.Greatly increase the air volume of the auto-
matic climate control system, refer to 
page106.
Hot exhaust system
In all vehicles, extremely high tempera-
tures are generated in the exhaust sys-
tem. Do not remove the heat shields installed 
adjacent to various sections of the exhaust sys-
tem, and never apply undercoating to them. 
When driving, standing at idle and while park-
ing, take care to avoid possible contact 
between the hot exhaust system and any highly 
flammable materials such as hay, leaves, grass, 
etc. Such contact could lead to a fire, with the 
risk of serious personal injuries and property 
damage. Do not touch hot exhaust tail pipes. 
Otherwise there is a risk of burns.<
Hydroplaning
When driving on wet or slushy roads, 
reduce road speed. If you do not, a wedge 
of water can form between tires and road sur-
face. This situation, known as hydroplaning, 
means that the tire can completely lose contact 
with the road surface, so that neither the car can 
be steered nor the brake be properly applied.< 

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With convenient access and automatic 
transmission
Insert the remote control into the ignition 
switch.
The engine can be switched off when the selec-
tor lever is in position N. Refer also to page37.
Cargo loading
To avoid loading the tires beyond their 
approved carrying capacity, never over-
load the vehicle. Overloading can lead to over-
heating and increases the rate at which damage 
develops inside the tires. This can ultimately 
result in a sudden blow-out.<
Make sure that no liquids are spilled or 
leak from their containers in the cargo 
bay, as this could result in damage to the vehi-
cle.<
Determining loading limit
1.Locate the following statement on your 
vehicle's placard
*:
The combined weight of occupants 
and cargo should never exceed 
XXX kg or YYY lbs. Otherwise, overloading 
can result in damage to the vehicle and 
unstable driving conditions.<
2.Determine the combined weight of the 
driver and passengers that will be riding in 
your vehicle.
3.Subtract the combined weight of the driver 
and passengers from XXX kilograms or YYY 
pounds.
4.The resulting figure equals the available 
amount of cargo and luggage load capacity. For example, if the YYY amount equals 
1,400 lbs. and there will be five 150-lb. pas-
sengers in your vehicle, the amount of avail-
able cargo and luggage load capacity is 
650 lbs: 
1,400 lbs. minus 750 lbs. = 650 lbs.
5.Determine the combined weight of luggage 
and cargo being loaded on the vehicle. That 
weight may not safely exceed the available 
cargo and luggage load capacity calculated 
in step 4.
6.If your vehicle will be towing a trailer, part of 
the load from your trailer will be transferred 
to your vehicle. Consult the manual for 
transporting a trailer to determine how this 
may reduce the available cargo and luggage 
load capacity of your vehicle.
Load
The permissible load is the total of the weight of 
occupants and cargo/luggage. The greater the 
weight of the occupants, the less cargo/lug-
gage can be transported.
Stowing cargo
>Position heavy objects as low and as far for-
ward as possible, ideally directly behind the 
respective seat backrests.
>Cover sharp edges and corners.
>For very heavy cargo when the rear seat is 
not occupied, secure each safety belt in the 
opposite buckle. 

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Adjusting volume
Turn knob1 on the CD player until the desired 
volume is obtained.
You can also adjust the volume with buttons on 
the steering wheel, refer to page11.
With the ignition at radio readiness or beyond, 
the setting is stored for the remote control cur-
rently in use.
Tone control
You can alter various tone settings, e.g. treble 
and bass or the speed-dependent volume 
increase.
The tone settings are applied to all audio 
sources.
With the ignition at radio readiness or beyond, 
the settings are stored for the remote control 
currently in use.
Changing tone settings
1.Press the   button.
This opens the start menu.
2.Press the controller to open the   menu.
3.Turn the controller until "Settings" is 
selected and press the controller.
4.Select "Audio" and press the controller.
The tone settings can also be selected if you 
have called up "Entertainment" in the start 
menu:
Select "Set" and then "Tone", pressing the 
controller after each selection.
Treble and bass
1.Select "Treble / Bass" and press the con-
troller.
2.Move the controller to the left or right to 
select "Treble" or "Bass".
3.Turn the controller until the desired setting 
is selected.
Balance and fader
You can adjust the volume distribution in the 
same manner as "Treble / Bass".
>"Balance": left/right volume distribution
>"Fader": front/rear volume distribution
Speed-dependent volume control
The speed-dependent volume control auto-
matically increases the volume with increasing 
driving speed. You can set various stages for 
the increase in volume. 

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Coupe: tire inflation pressures for the 328i
Tire size Pressure specifications in psi/kPa 
Traveling speeds
up to a max. of
100 mph / 160 km/hTraveling speeds
including those exceeding
100mph / 160km/h
All pressure specifications in 
the table are indicated in 
psi/kilopascal with cold tires. 
Cold = ambient temperature
without Sports package:
205/55 R 16 91 H M+S
225/50 R 16 92 H M+S
225/45 R 17 91 H M+S
225/45 R 17 94 V M+S XL
225/45 R 17 91 V32/220 35/240 32/220 35/240 32/220 39/270
Front: 225/45 R 17 91 V 32/220 - 32/220 - 32/220 -
Rear: 255/40 R 17 94 V - 32/220 - 32/220 - 36/250
Front: 225/40 R 18 88 W 32/220 - 32/220 - 32/220 -
Rear: 255/35 R 18 90 W - 35/240 - 35/240 - 36/250
Front: 225/35 R 19 88 Y XL 33/230 - 32/220 - 33/230 -
Rear: 255/30 R 19 91 Y XL - 38/260 - 35/240 - 38/260
with Sports package:
205/55 R 16 91 H M+S 
225/50 R 16 92 H M+S 
225/45 R 17 91 H M+S32/220 35/240 32/220 35/240 32/220 39/270
225/45 R 17 91 V
225/45 R 17 94 V M+S XL32/220 35/240 32/220 35/240 35/240 42/290
Front: 225/45 R 17 91 V 32/220 - 32/220 - 35/240 -
Rear: 255/40 R 17 94 V - 32/220 - 35/240 - 38/260
Front: 225/40 R 18 88 W 32/220 - 32/220 - 35/240 -
Rear: 255/35 R 18 90 W - 35/240 - 35/240 - 41/280
Front: 225/35 R 19 88 Y XL 33/230 - 32/220 - 36/250 -
Rear: 255/30 R 19 91 Y XL - 38/260 - 35/240 - 41/280
More details on the permissible load and weights can be found on page247. 

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Coupe: tire inflation pressures for the 335i
Tire size Pressure specifications in psi/kPa 
Traveling speeds
up to a max. of
100 mph / 160 km/hTraveling speeds
including those exceeding
100mph / 160km/h
All pressure specifications in 
the table are indicated in 
psi/kilopascal with cold tires. 
Cold = ambient temperature
without Sports package:
225/45 R 17 91 H M+S
225/45 R 17 94 V M+S XL32/220 35/240 32/220 35/240 33/230 41/280
Front: 225/45 R 17 91 V 32/220 - 32/220 - 33/230 -
Rear: 255/40 R 17 94 V - 32/220 - 32/220 - 36/250
Front: 225/40 R 18 88 W 32/220 - 32/220 - 36/250 -
Rear: 255/35 R 18 90 W - 35/240 - 35/240 - 39/270
Front: 225/40 R 18 88 Y 32/220 - 32/220 - 33/230 -
Rear: 255/35 R 18 90 Y - 35/240 - 32/220 - 36/250
Front: 225/35 R 19 88 Y XL 36/250 - 33/230 - 36/250 -
Rear: 255/30 R 19 91 Y XL - 39/270 - 36/250 - 39/270
with Sports package:
225/45 R 17 91 H M+S 32/220 35/240 32/220 35/240 33/230 41/280
225/45 R 17 94 V M+S XL 32/220 35/240 32/220 35/240 36/250 44/300
Front: 225/45 R 17 91 V 32/220 - 32/220 - 36/250 -
Rear: 255/40 R 17 94 V - 32/220 - 35/240 - 38/260
Front: 225/40 R 18 88 W 32/220 - 33/230 - 38/260 -
Rear: 255/35 R 18 90 W - 35/240 - 38/260 - 42/290
Front: 225/40 R 18 88 Y 32/220 - 32/220 - 33/230 -
Rear: 255/35 R 18 90 Y - 35/240 - 35/240 - 38/260
Front: 225/35 R 19 88 Y XL 36/250 - 35/240 - 38/260 -
Rear: 255/30 R 19 91 Y XL - 39/270 - 38/260 - 42/290
More details on the permissible load and weights can be found on page247. 

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Convertible: tire inflation pressures for the 328i
Tire size Pressure specifications in psi/kPa 
Traveling speeds
up to a max. of
100 mph / 160 km/hTraveling speeds
including those exceeding
100mph / 160km/h
All pressure specifications in 
the table are indicated in 
psi/kilopascal with cold tires. 
Cold = ambient temperature
without Sports package:
205/55 R 16 91 H M+S
225/50 R 16 92 H M+S
225/45 R 17 91 H M+S
225/45 R 17 91 W32/220 38/260 32/220 36/250 35/240 42/290
225/45 R 17 94 V M+S XL 32/220 39/270 32/220 36/250 36/250 44/300
Front: 225/45 R 17 91 V 32/220 - 32/220 - 32/220 -
Rear: 255/40 R 17 94 V - 33/230 - 33/230 - 39/270
Front: 225/40 R 18 88 W 32/220 - 32/220 - 35/240 -
Rear: 255/35 R 18 90 W - 39/270 - 36/250 - 42/290
Front: 225/40 R 18 88 Y 32/220 - 32/220 - 32/220 -
Rear: 255/35 R 18 90 Y - 39/270 - 33/230 - 39/270
Front: 225/35 R 19 88 Y XL 36/250 - 32/220 - 36/250 -
Rear: 255/30 R 19 91 Y XL - 44/300 - 36/250 - 44/300