2015 BMW Z4 Fuel recommendation

ContentsThe fastest way to find information on a partic‐
ular topic or item is by using the index, refer to
page 274.6Notes
At a glance
14Cockpit20iDrive27Voice activation system
Controls
32Opening and closing48Adjusting55Transporting children safely57Driving73Displays87Lamps92Safety101Driving stability control systems105Driving comfort109Climate116Interior equipment124Storage compartments
Driving tips
130Things to remember when driving
Navigation
140Navigation system142Destination entry151Destination guidance159What to do if...
Entertainment
162Tone164Radio172CD/multimediaCommunication194Telephone205Office214Contacts217ConnectedDrive
Mobility
224Refueling226Fuel recommendation228Wheels and tires237Engine compartment243Maintenance245Replacing components251Breakdown assistance257Care
Reference
264Technical data266Short commands of the voice activation
system274Everything from A to Z
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3."New route for"4.Turn the controller. Enter the number of
kilometers within which you would like to
return to the original route.5.Press the controller.
Resuming the original route
If the route section should no longer be by‐
passed:
1."Navigation"2."Route information"3."New route for:"4."Remove blocking"
Gas station recommendation
The remaining range is calculated, and if
needed gas stations along the route are dis‐
played.
Even with the latest navigation data, informa‐
tion on individual Points of Interest may have
changed; for example, gas stations might not
be in operation.
1."Navigation"2."Route information"3."Recommended refuel"
A list of the gas stations is displayed.4.Highlight a gas station.
The location of the gas station is displayed
on the split screen.5.Select the gas station.6. Select the symbol.7."Start guidance": destination guidance to
the selected gas station is started.
"Add as another destination": the gas sta‐
tion is added to the route.
Destination guidance
through voice instructions
Switching spoken instructions on/off Settings are stored for the remote control cur‐
rently in use.
1."Navigation"2."Map"3. "Voice instructions"
Repeating a spoken instruction
1."Navigation"2."Map"3. Highlight the symbol.4.Press the controller twice.
Volume of spoken instructions
Turn the volume button during the spoken in‐
structions until the desired volume is set.
Settings are stored for the remote control cur‐
rently in use.
Saving the spoken instructions on the programmable memory buttons
The function for switching the spoken instruc‐
tions on/off can be stored on a programmable
memory button, refer to page 24, for quick ac‐
cess.
Map view
Selecting the map view
1."Navigation"2."Map"Seite 153Destination guidanceNavigation153
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Fuel recommendationVehicle equipmentThis chapter describes all series equipment as
well as country-specific and special equipment
offered for this model series. Therefore, it also
describes equipment that may not be found in
your vehicle, for instance due to the selected
special equipment or the country version. This
also applies to safety-related functions and
systems.
When using the features and systems descri‐
bed here, adhere to local regulations.
Gasoline For the best fuel economy, the gasoline should
be sulfur-free or very low in sulfur content.
Do not use fuels that are labeled at the fuel
pump as containing metals.
Only refuel with lead-free gasoline with‐
out metal additives
Do not refuel with leaded gasoline or gasoline
with metal additives, e. g., manganese or iron;
otherwise, the catalytic converter and other
components will be permanently damaged.◀
Fuels with a maximum ethanol content of
10 %, i.e., E10, may be used for refueling.
The ethanol should fulfill the following quality
standards:
US: ASTM 4806–xx
CAN: CGSB-3.511–xx
xx: always adhere to the currently applicable
standard.
Do not refuel with ethanol E85
Do not refuel with E85, i.e., fuel with an
ethanol content of 85 %, or with Flex Fuel, as
this would damage the engine and fuel supply
system.◀The engine is knock controlled. Therefore, you
can refuel with different recommended fuel
grades.
Recommended fuel grade
BMW recommends AKI 91.
Minimum fuel grade
BMW recommends AKI 89.
Minimum fuel grade
Do not fill up with fuel below the speci‐
fied minimum quality; otherwise, the engine
may not run properly.◀
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.
Minimum fuel grade
The use of poor-quality fuels may result
in harmful engine deposits or damage. Addi‐
tionally, problems relating to drivability, start‐
ing and stalling, especially under certain envi‐
ronmental conditions such as high ambient
temperature and high altitude, may occur.
If drivability problems are encountered, we rec‐
ommend switching to a high quality gasoline
brand and a higher octane grade — AKI num‐
ber — for a few tank fills. To avoid harmful en‐
gine deposits, it is highly recommended to
purchase gasoline from BP or Top Tier retail‐
ers.
Failure to comply with these recommendations
may result in the need for unscheduled main‐
tenance.◀Seite 226MobilityFuel recommendation226
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Seite 227Fuel recommendationMobility227
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Z4 sDrive28iZ4 sDrive35iZ4 sDrive35isAutomatic transmissionlbs/kg3,924/1,7804,178/1,8954,178/1,895Loadlbs/kg562/255562/255562/255Approved front axle loadlbs/kg1,742/7901,918/8701,918/870Approved rear axle loadlbs/kg2,227/1,0102,293/1,0402,293/1,040Cargo area capacitycu ft/
liters10.9/
31010.9/
31010.9/
310
Capacities

NotesFuel tankUS gal/litersApprox. 14.5/55Fuel recommendation, refer to page 226Seite 265Technical dataReference265
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Engine, starting, Comfort Ac‐cess 39
Engine, starting, Start/Stop button 57
Engine, stopping, Start/Stop button 57
Engine, switching off 59
Engine temperature 74
Entry comparison 25
Entry lamps, refer to Interior lamps 91
Equalizer 162
Equipment, interior 116
Error messages, refer to Check Control 84
ESP Electronic Stability Pro‐ gram, refer to DSC 101
Exchanging wheels/tires 234
Exhaust system 131
Exterior mirrors 52
Exterior mirrors, automatic dimming 53
Exterior mirrors, automatic heating 53
Exterior mirrors, folding in and out 53
Exterior mirrors, setting 52
External audio device 125
External devices 182
External start 252
External temperature dis‐ play 73
External temperature display, changing the unit of meas‐
ure 78
External temperature display, on computer 78
External temperature warn‐ ing 73
Eyes for securing cargo 134
F
Fader 162
Failure messages, refer to Check Control 84 Failure of an electrical acces‐
sory 250
False alarm, avoiding uninten‐ tional alarms 42
False alarm, ending an alarm 41
Fastening safety belts, refer to Safety belts 50
Filter, refer to Microfilter/acti‐ vated-charcoal filter with au‐
tomatic climate control 114
Filter, refer to Microfilter for air conditioner 111
Fine wood, care 259
First aid kit 252
Flashing when locking/ unlocking 36
Flat tire, Flat Tire Monitor FTM 94
Flat Tire Monitor FTM 94
Flat Tire Monitor, snow chains 235
Flat tire, Tire Pressure Moni‐ tor TPM 96
Flat tire, warning light 95
Flat tire, wheel change 248
Flooding 131
Floor carpet, care 260
Floor mats, care 260
FM/AM station 164
Foot brake 131
Footwell lights, refer to Inte‐ rior lights 91
For your own safety 7
Front airbags 92
Front passenger airbags, de‐ activating 93
FTM Flat Tire Monitor 94
Fuel, average consump‐ tion 75
Fuel consumption display, average fuel consump‐
tion 75
Fuel display 74
Fuel filler flap 224 Fuel filler flap, unlocking in
case of an electrical mal‐
function 224
Fuel gauge 74
Fuel recommendation 226
Fuel, refer to Average fuel consumption 75
Fuel tank capacity, refer to Filling capacities 265
Fuel tank contents, refer to Filling capacities 265
Fuses 250
G
Garage door opener, refer to Integrated universal remote
control 116
Gasoline display 74
Gasoline, fuel recommenda‐ tion 226
Gas station recommenda‐ tion 153
Gear display, 7-gear auto‐ matic transmission 69
Gear display, 8-gear auto‐ matic transmission 68
General driving notes 130
Glove compartment 124
GPS navigation, refer to Navi‐ gation system 140
Grilles, refer to Air vents 109
Gross vehicle weight, refer to Weights 264
H Handbrake, refer to Parking brake 61
Hand-held transmitter, alter‐ nating code 117
Hardtop 44
Hazard warning system 18
HD Radio 165
Head airbags 92 Seite 278ReferenceEverything from A to Z278
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