catalytic converter MINI Roadster 2014 Owner's Manual

To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.
Radio ready state and ignition off All indicator and warning lamps in the displays
go out.
The ignition switches off automatically when
the driver's door is opened. Pressing the Start/
Stop button again switches the ignition back
on.
For example, the ignition is not switched off in
the following situations:▷Depress the clutch or brake pedal.▷The low beams are switched on
Starting the engine
General information Enclosed areas
Do not let the engine run in enclosed
areas; otherwise, breathing of exhaust fumes
may lead to loss of consciousness and death.
The exhaust gases contain carbon monoxide,
an odorless and colorless but highly toxic gas. ◀
Unattended vehicle
Do not leave the car unattended with the
engine running; otherwise, it presents a poten‐
tial source of danger.
Before leaving the car with the engine running,
shift to neutral or engage transmission posi‐
tion P and set the handbrake firmly; otherwise,
the vehicle may begin to roll. ◀
Frequent starting in quick succession
Avoid repeated futile attempts at starting
the car and avoid starting the car frequently in
quick succession. Otherwise, the fuel is not
burned or is inadequately burned, and there is
the danger of overheating and damaging the
catalytic converter. ◀
Do not wait for the engine to warm-up while
the vehicle remains stationary; start driving
right away, but at moderate engine speeds.
Do not depress the accelerator when starting
the engine.
Starting the engine
Manual transmission
Remote control in the ignition lock or, with
Comfort Access, inside the vehicle, refer to
page 28.
1.Depress the brake pedal.2.Depress the clutch pedal.3.Press the Start/Stop button.
The ignition is activated automatically for a cer‐
tain time and is stopped as soon as the engine
starts.
Automatic transmission
Remote control in the ignition lock or, with
Comfort Access, inside the vehicle, refer to
page 28.
1.Depress the brake pedal.2.Move the selector lever to position P or N.3.Press the Start/Stop button.
The ignition is activated automatically for a cer‐
tain time and is stopped as soon as the engine
starts.
Seite 56ControlsDriving56
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FuelVehicle 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 sys‐
tems.
Fuel recommendation GasolineFor 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 gasoline qualities.
Gasoline quality
The manufacturer of your MINI recommends:▷AKI 91.▷John Cooper Works AKI 93.
Minimum fuel grade
The manufacturer of your MINI 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. Addition‐
ally, problems relating to drivability, starting
and stalling, especially under certain environ‐
mental conditions such as high ambient tem‐
perature 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 pur‐
chase gasoline from BP or Top Tier retailers.
Failure to comply with these recommendations
may result in the need for unscheduled mainte‐
nance. ◀
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Socket for OBD Onboard
Diagnosis
Socket for Onboard Diagnosis
The socket for Onboard Diagnosis may
only be used by the service center, by work‐
shops that operate according to the specifica‐
tions of the vehicle manufacturer with appro‐
priately trained personnel, and by other
authorized persons. Otherwise, its use may
lead to vehicle malfunctions. ◀
Primary components in the vehicle emissions
can be checked via the OBD socket using a de‐
vice.
Emissions The warning lamps light up. The vehicle
is producing higher emissions. You can
continue your journey, but moderate
your speed and exercise due caution. Have the
vehicle checked as soon as possible.
Under certain circumstances, one of the lamps
flashes or lights up continuously. This indicates
that there is excessive misfiring or a malfunc‐
tion in the engine. If this happens, reduce the
vehicle speed and drive to the next service cen‐
ter promptly. Serious engine misfiring within a
brief period can seriously damage emission
control components, in particular the catalytic
converter. In addition, the mechanical engine
components may become damaged.
If the fuel filler cap is not properly tight‐
ened, the OBD system may conclude
that fuel vapor is escaping; this will cause a dis‐
play to light up. If the filler cap is then tight‐
ened, the display should go out in a few days.Seite 174MobilityMaintenance174
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Towing with a tow truck
Have the MINI transported with a tow truck
with a so-called lift bar or on a flat bed.
Do not lift the vehicle
Do not lift the vehicle by the tow fitting or
body and chassis parts; otherwise, damage
may result. ◀
Tow-starting
If possible, do not tow-start the vehicle but
start the engine by jump-starting, refer to
page 186. Vehicles with a catalytic converter
should only be tow-started when the engine is
cold; vehicles with an automatic transmission
cannot be tow-started.
1.Switch on the hazard warning system and
comply with local regulations.2.Switch on the ignition, refer to page 55.3.Shift into 3rd gear.4.Have the vehicle tow-started with the
clutch is depressed and then slowly release
the clutch. After the engine starts, immedi‐
ately depress the clutch completely again.5.Stop at a suitable location, remove the tow
bar or rope, and switch off the hazard
warning system.6.Have the vehicle checked.Seite 190MobilityBreakdown assistance190
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12CauseHow to respondIndicator lamp 1 flashes:Engine malfunction under high load. High
engine load will result in damage to the
catalytic converter.You can continue your journey, but
moderate your speed and exercise
due caution. Have the vehicle
checked immediately.Indicator lamp 1 lights up:Engine malfunction with adverse effect on
emissions.You can continue your journey, but
moderate your speed and exercise
due caution. Have the vehicle
checked as soon as possible.Lights up in red:The engine is overheating.Carefully bring the car to a stop,
switch off the engine and allow it to
cool down. Do not open the hood;
otherwise, there would be a risk of
injury due to scalding. Contact your
service center.Lights up in yellow:The engine is too hot.Continue driving at more moderate
speed so that the engine can cool
down. Have the engine checked
without delay if the situation reoc‐
curs.Lights up in red:Battery is no longer being charged. Alter‐
nator malfunction.Switch off all unnecessary electrical
consumers. Have the power supply
system checked without delay.Lights up in yellow:The battery charge level is very low, the
battery is old or is not securely connected.Charge the battery by taking a long
drive or using an external charger. If
necessary, switch off automatic
power consumers. Have the battery
checked as soon as possible.Seite 200MobilityIndicator/warning lamps200
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