At a glance
The system includes the following
EfficientDynamics functions and displays:▷ECO PRO bonus range, refer to page 174.▷ECO PRO tips driving instruction, refer to
page 175▷ECO PRO climate control, refer to
page 174.
Activate ECO PRO
Press button repeatedly until ECO
PRO is displayed in the instrument
cluster.
Configuring ECO PRO
Via the Driving Dynamics Control
1.Activate ECO PRO.2."Configure ECO PRO"3.Configure the program.
Via the iDrive
1."Settings"2."ECO PRO mode"
Or
1."Settings"2."Driving mode"3."Configure ECO PRO"
Configure the program.
ECO PRO Tip
▷"Tip at:":
Set ECO Pro speed at which an ECO PRO
Tip is to be displayed.▷"ECO PRO speed warning":
A reminder is displayed if the set ECO PRO
speed is exceeded.
ECO PRO climate control
"ECO PRO climate control"
The climate control is adjusted to be fuel-effi‐
cient.
By making a slight change to the set tempera‐
ture, or slowly adjusting the rate of heating or
cooling of the passenger compartment, fuel
consumption can be economized.
The outputs of the seat heater and the exterior
mirror heating are also reduced.
The exterior mirror heating is made available
when outside temperatures are very cold.
ECO PRO potential
The percentage of potential savings that can
be achieved with the current configuration is
displayed.
Display in the instrument cluster
ECO PRO bonus range An extension of the range can
be achieved by an adjusted driv‐
ing style.
This may be displayed as the
bonus range in the instrument
cluster.
The bonus range is shown in the range display.
The bonus range is automatically reset every
time the vehicle is refueled.
Driving style
In the tachometer, a mark in the bar display in‐
dicates the current efficiency of the driving
style.
Seite 174Driving tipsSaving fuel174
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21-watt bulb, PY21W1.In the wheel house, loosen the two brack‐
ets and remove the cover.2.If necessary, pull the inside trim of the
wheel house slightly inward. Turn the bulb
holder counterclockwise and remove.3.Press the bulb gently into the socket, turn
counterclockwise and remove.4.Install the new bulb and bulb holder in re‐
verse order of removal.5.Attach the cover to the wheel house.
Front fog lamps
Follow the general instructions on Lamps and
bulbs, refer to page 206.
35-watt bulb, H8.
1.Use the back side of the screwdriver from
the onboard vehicle tool kit to remove the
three wheel house panel screws, arrow 1.Carefully raise the wheel house panel, ar‐
row 2.2.Pull off the bulb connector, arrow 1.
Turn the bulb, arrow 2.
Left side of vehicle: turn clockwise.
Right side of vehicle: turn counterclock‐
wise.
Remove the bulb.3.Insert the new bulb, connect the connector
and screw on the wheel house panel.
Turn signal in exterior mirror
Follow the general instructions on Lamps and
bulbs, refer to page 206.
The turn signals in the exterior mirrors feature
LED technology. Contact your service center
in the event of a malfunction.
Seite 211Replacing componentsMobility211
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Battery replacementUse approved vehicle batteries only
Only use vehicle batteries that have been
approved for your vehicle by the manufacturer;
otherwise, the vehicle could be damaged and
systems or functions may not be fully availa‐
ble.◀
After a battery replacement, have the battery registered on the vehicle by your service cen‐
ter to ensure that all comfort functions are fully
available and that any Check Control mes‐
sages of these comfort functions are no longer
displayed.
Charging the battery
Note Do not plug chargers into the socket
Do not connect battery chargers to the
factory-installed sockets in the vehicle as this
may damage the battery.◀
General information Make sure that the battery is always suffi‐
ciently charged to guarantee that the battery
remains usable for its full service life.
The battery may need to be charged in the fol‐
lowing cases:▷When making frequent short-distance
drives.▷If the vehicle is not used for prolonged pe‐
riods, longer than a month.
Starting aid terminals
In the vehicle, only charge the battery via the
starting aid terminals, refer to page 219, in the
engine compartment with the engine off.
Power failure After a temporary power loss, some equipment
needs to be reinitialized.
Individual settings need to be reprogrammed:
▷Seat and mirror memory: store the posi‐
tions again.▷Time: update.▷Date: update.▷Navigation system: wait for the operability
of the navigation.
Disposing of old batteries
Have old batteries disposed of by your
service center or bring them to a recy‐
cling center.
Maintain the battery in an upright position for
transport and storage. Secure the battery so
that it does not tip over during transport.
Fuses Hints Replacing fuses
Never attempt to repair a blown fuse and
do not replace a defective fuse with a substi‐
tute of another color or amperage rating; this
could lead to a circuit overload, ultimately re‐
sulting in a fire in the vehicle.◀
Plastic tweezers and information on the fuse
types and locations are stored in the fuse box
in the cargo area.
In the engine compartment
1.Use the onboard vehicle tool kit to loosen
the three cover screws, arrow 1.2.Pull up the holder, arrow 2.Seite 215Replacing componentsMobility215
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CareVehicle equipmentAll standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equip‐
ment is also described that is not available in a
vehicle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
Car washes Hints Steam jets or high-pressure washers
When using steam jets or high-pressure
washers, hold them a sufficient distance away and use a maximum temperature of
140 ℉/60 ℃.
If the vehicle has a glass sunroof, ensure that a distance of at least 31.5 inches/80 cm is main‐
tained. Holding them too close or using exces‐
sively high pressures or temperatures can
cause damage or preliminary damage that may
then lead to long-term damage.
Follow the user's manual for the high-pressure
washer.◀
Cleaning sensors/cameras with high-
pressure washers
When using high-pressure washers, do not
spray the exterior sensors and cameras, e.g., Park Distance Control, for extended periods of
time and only from a distance of at least
12 in/30 cm.◀▷Regularly remove foreign items such as
leaves in the area below the windshield
when the hood is raised.▷Wash your vehicle frequently, particularly
in winter.Intense soiling and road salt can damage
the vehicle.
Automatic car washes
Hints
▷Give preference to cloth car washes or
those that use soft brushes in order to
avoid paint damage.▷Make sure that the wheels and tires are not
damaged by the transport mechanisms.▷Fold in the exterior mirrors; otherwise, they
may be damaged, depending on the width
of the vehicle.▷Deactivate the rain sensor, refer to
page 69, to avoid unintentional wiper acti‐
vation.▷In some cases, an unintentional alarm can
be triggered by the interior motion sensor
of the alarm system. Follow the instruc‐
tions on avoiding an unintentional alarm,
refer to page 45.
Guide rails in car washes
Avoid car washes with guide rails higher
than 4 in/10 cm; otherwise, the vehicle body
could be damaged.◀
Before driving into a car wash In order to ensure that the vehicle can roll in a
car wash, take the following steps:
Manual transmission:
1.Drive into the car wash.2.Shift to neutral.3.Switch the engine off.4.Switch on the ignition.
Automatic transmission:
1.Drive into the car wash.Seite 223CareMobility223
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Technical dataVehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equip‐
ment is also described that is not available in a
vehicle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.Dimensions
BMW 3 Series LimousineWidth with mirrorsinches/mm79.9/2,031Width without mirrorsinches/mm71.3/1,811Height with roof antennainches/mm56.7/1,441Height without roof antennainches/mm56.3/1,429Lengthinches/mm182.1/4,627Wheel baseinches/mm110.6/2,810Smallest turning circle diam.ft/m37.1/11.3Smallest turning circle diameter with xDriveft/m38.4/11.7
Weights
The values preceding the slash apply to vehi‐
cles with manual transmission; the values fol‐
lowing the slash apply to vehicles with auto‐
matic transmission.
320iApproved gross vehicle weightlbs
kg
4,300/4,340
1,950/1,969
Loadlbs/kg900/408Approved front axle loadlbs/kg1,985/900Approved rear axle loadlbs/kg2,480/1,125Approved roof load capacitylbs/kg165/75Cargo area capacitycu ft/l16.9/480Seite 230ReferenceTechnical data230
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Control Display 18
Control Display, settings 88
Controller 18, 19
Control systems, driving sta‐ bility 116
Convenient opening 38
Coolant 203
Coolant temperature 81
Cooling function 145, 147
Cooling, maximum 147
Cooling system 203
Corrosion on brake discs 168
Cruise control 128
Cruise control, active with Stop & Go 121
Cruising range 81
Cupholder 161
Current fuel consumption 82
D
Damage, tires 195
Damping control, dy‐ namic 117
Data, technical 230
Date 81
Daytime running lights 92
Defrosting, refer to defrosting the windows 145
Defrosting, refer to Windows, defrosting 148
Defrosting the windows 145
Dehumidifying, air 145, 147
Destination distance 87
Diesel exhaust fluid, at low temperatures 184
Diesel exhaust fluid, having refilled 184
Diesel exhaust fluid, on mini‐ mum 184
Diesel exhaust fluid, replen‐ ishing yourself 184
Diesel particulate filter 167
Digital clock 81
Digital compass 153
Dimensions 230 Dimmable exterior mirrors 57
Dimmable interior rearview mirror 58
Direction indicator, refer to Turn signals 68
Display, electronic, instru‐ ment cluster 77
Display in windshield 89
Display lighting, refer to In‐ strument lighting 94
Displays 75
Displays, cleaning 226
Disposal, coolant 203
Disposal, vehicle battery 215
Distance control, refer to PDC 130
Distance to destination 87
Divided screen view, split screen 24
Door lock, refer to Remote control 34
Drive-off assistant 120
Drive-off assistant, refer to DSC 116
Driver assistance, see Intelli‐ gent Safety 104
Driving Assistant, see Intelli‐ gent Safety 104
Driving Dynamics Con‐ trol 118
Driving instructions, breaking in 166
Driving mode 118
Driving notes, general 166
Driving stability control sys‐ tems 116
Driving style analysis 177
Driving tips 166
DSC Dynamic Stability Con‐ trol 116
DTC Dynamic Traction Con‐ trol 117
Dynamic Damping Con‐ trol 117
Dynamic Stability Control DSC 116 Dynamic Traction Control
DTC 117
E
ECO PRO 173
ECO PRO, bonus range 174
ECO PRO display 173
ECO PRO driving mode 173
ECO PRO driving style analy‐ sis 177
ECO PRO mode 173
ECO PRO Tip - driving in‐ struction 175
EfficientDynamics 175
Electronic displays, instru‐ ment cluster 77
Electronic Stability Program ESP, refer to DSC 116
Emergency detection, remote control 35
Emergency release, door lock 40
Emergency release, fuel filler flap 180
Emergency Request 217
Emergency service, refer to Roadside Assistance 218
Emergency start function, en‐ gine start 35
Emergency unlocking, trunk lid 41
Energy Control 82
Energy recovery 82
Engine, automatic Start/Stop function 65
Engine, automatic switch- off 65
Engine compartment 198
Engine compartment, work‐ ing in 199
Engine coolant 203
Engine idling when driving, coasting 176
Engine oil 200
Engine oil, adding 201 Seite 236ReferenceEverything from A to Z236
Online Edition for Part no. 01 40 2 926 810 - X/13
Engine oil additives 201
Engine oil change 202
Engine oil filler neck 201
Engine oil temperature 80
Engine oil types, alterna‐ tive 202
Engine oil types, ap‐ proved 202
Engine start during malfunc‐ tion 35
Engine start, jump-start‐ ing 218
Engine start, refer to Starting the engine 64
Engine stop 65
Engine temperature 80
Entering a car wash 223
Equipment, interior 151
ESP Electronic Stability Pro‐ gram, refer to DSC 116
Exchanging wheels/tires 195
Exhaust system 167
Exterior mirror, automatic dimming feature 57
Exterior mirrors 56
External start 218
External temperature dis‐ play 81
External temperature warn‐ ing 81
Eyes for securing cargo 170
F
Failure message, refer to Check Control 78
False alarm, refer to Uninten‐ tional alarm 45
Fan, refer to Air flow 145, 148
Fault displays, refer to Check Control 78
Filler neck for engine oil 201
Fine wood, care 225
First aid kit 218 Fitting for towing, refer to
Tow fitting 221
Flat tire, changing wheels 214
Flat Tire Monitor FTM 102
Flat tire, Tire Pressure Moni‐ tor TPM 99
Flat tire, warning lamp 100, 103
Flooding 167
Floor carpet, care 226
Floor mats, care 226
Fogged up windows 145
Fold down the rear seat back‐ rest, see Though-loading
system 157
Fold-out position, windshield wipers 70
Foot brake 167
Front airbags 96
Front fog lamps 94
Front fog lamps, front, bulb replacement 211
Front lamps 207
Front passenger airbags, au‐ tomatic deactivation 98
Front passenger airbags, indi‐ cator lamp 98
FTM Flat Tire Monitor 102
Fuel 182
Fuel cap 180
Fuel consumption, current 82
Fuel consumption, refer to Average fuel consump‐
tion 86
Fuel filler flap 180
Fuel gauge 80
Fuel quality 182
Fuel recommendation 182
Fuel, tank capacity 233
Fuse 215 G
Garage door opener, refer to Universal garage door
opener 151
Gasoline 182
Gasoline quality 182
Gear change, automatic transmission 72
Gear shift indicator 83
General driving notes 166
Glass sunroof, powered 47
Glove compartment 159
Gross vehicle weight, ap‐ proved 230
H
Handbrake, refer to parking brake 67
Hand-held transmitter, alter‐ nating code 152
Hazard warning flashers 217
Head airbags 96
Headlamp control, auto‐ matic 92
Headlamp courtesy delay fea‐ ture 91
Headlamp flasher 68
Headlamp glass 207
Headlamps 207
Headlamps, care 224
Headlamp washer system 68
Headliner 17
Head restraints 49
Head restraints, front 53
Head restraints, rear 54
Head-up Display 89
Head-up Display, care 226
Heavy cargo, stowing 170
High-beam Assistant 93
High beams 68
High beams/low beams, refer to High-beam Assistant 93
Hills 168 Seite 237Everything from A to ZReference237
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Hill start assistant, refer toDrive-off assistant 120
Hints 6
Holder for beverages 161
Homepage 6
Hood 199
Horn 14
Hotel function, trunk lid 41
Hot exhaust system 167
HUD Head-up Display 89
Hydroplaning 167
I Ice warning, refer to External temperature warning 81
Icy roads, refer to External temperature warning 81
Identification marks, tires 193
Identification number, refer to Important features in the en‐
gine compartment 198
iDrive 18
Ignition key, refer to Remote control 34
Ignition off 63
Ignition on 63
Indication of a flat tire 100 , 103
Indicator and warning lamps 78
Individual air distribu‐ tion 145, 148
Individual settings, refer to Personal Profile 35
Inflation pressure, tires 187
Inflation pressure warning FTM, tires 102
Info display, refer to Com‐ puter 86
Initialize, Tire Pressure Moni‐ tor TPM 100
Initializing, Flat Tire Monitor FTM 103
Instrument cluster 75 Instrument cluster, electronic
displays 77
Instrument lighting 94
Integrated key 34
Intelligent Emergency Re‐ quest 217
Intelligent Safety 104
Intensity, AUTO pro‐ gram 147
Interior equipment 151
Interior lamps 94
Interior lamps via remote con‐ trol 38
Interior motion sensor 45
Interior rearview mirror, auto‐ matic dimming feature 58
Interior rearview mirror, com‐ pass 153
Interior rearview mirror, man‐ ually dimmable 58
Internet page 6
Interval display, service re‐ quirements 82
J Jacking points for the vehicle jack 214
Joystick, automatic transmis‐ sion 72
Jump-starting 218
K
Key/remote control 34
Keyless Go, refer to Comfort Access 41
Key Memory, refer to Per‐ sonal Profile 35
Kickdown, automatic trans‐ mission 72
Knee airbag 96
L Lamp replacement 206 Lamp replacement, front 207
Lamp replacement, rear 212
Lamps 91
Lamps and bulbs 206
Lane departure warning 112
Lane margin, warning 112
Language on Control Dis‐ play 88
Lashing eyes, securing cargo 170
LATCH child restraint fixing system 60
Launch Control 74
Leather, care 224
LEDs, light-emitting di‐ odes 207
Letters and numbers, enter‐ ing 25
Light alloy wheels, care 225
Light control 92
Light-emitting diodes, LEDs 207
Lighter 155
Lighting 91
Lighting via remote con‐ trol 38
Light switch 91
Load 170
Loading 169
Lock, door 39
Locking/unlocking from in‐ side 40
Locking/unlocking via door lock 39
Locking/unlocking with re‐ mote control 38
Locking, automatic 43
Locking, central 37
Locking, settings 43
Lock, power window 46
Locks, doors, and win‐ dows 62
Low beams 91
Low beams, automatic, refer to High-beam Assistant 93
Lower back support 51 Seite 238ReferenceEverything from A to Z238
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