Engine compartmentVehicle equipment
This 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 selectedspecial equipment or the country version. This
also applies to safety-related functions and sys‐
tems.
When using the features and systems described
here, adhere to local regulations.
Important features in the engine compartment
1Vehicle identification number2Battery, under the cover   1873Dip stick for engine oil  1724Engine oil filler neck  1725Coolant expansion tank   1746Reservoir for washer fluid for the headlight
and window washer system   627Engine compartment fuse box   188Seite 170MOBILITYEngine compartment170
Online Edition for Part no. 01 40 2 961 029 - II/15 
CoolantVehicle equipment
This 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.
When using the features and systems described
here, adhere to local regulations.
General information Danger of burns from hot engine
Do not open the cooling system while the
engine is hot; otherwise, escaping coolant may
cause burns. ◀
Suitable additives
Only use suitable additives; otherwise,
engine damage may occur. The additives are
harmful to your health. ◀
Coolant consists of water and additives.
Not all commercially available additives are
suitable for your MINI vehicle. Ask your service
center for suitable additives.
Coolant temperature
If the coolant and therefore the engine over‐
heat, a warning lamp lights up, refer to
page  199.Coolant level
Checking1.Do not open the hood until the engine has
cooled down.2.Turn the expansion tank cap counterclock‐
wise slightly to allow any accumulated
pressure to escape; then continue turning
to open.3.The coolant level is correct if it is between
the markings. The markings are located on
the side of the coolant reservoir.
Refilling
1.Do not open the hood until the engine has
cooled down.2.Turn the expansion tank cap counterclock‐
wise slightly to allow any accumulated
pressure to escape, then continue turning
to open.3.If the coolant level is low, slowly add cool‐
ant up to the specified level; do not overfill.4.Twist the cap closed.5.Have the cause of the coolant loss elimi‐
nated as soon as possible.
Disposal
Comply with the appropriate environ‐mental protection regulations when dis‐
posing of coolant additives.
Seite 174MOBILITYCoolant174
Online Edition for Part no. 01 40 2 961 029 - II/15 
Opening and closing, usingthe door lock  25 
Opening and closing, via the remote control  22 
Opening and unlocking from the inside  26 
Outside air mode, automatic climate control  102 
Outside air, refer to Recircu‐ lated air mode, air condi‐
tioner  100 
Outside air, refer to Recircu‐ lated air mode, automatic
climate control  102 
Overheating of engine, refer to Coolant temperature  67 
P Park Distance Control PDC  97 
Parking aid, refer to Park Dis‐ tance Control PDC  97 
Parking assistant, refer to Park Distance Control PDC  97 
Parking brake  58 
Parking light, bulb replace‐ ment  181 
Parking lights  75 
Parking lights/low beams  75 
PDC Park Distance Control  97 
Personal Profile  21 
Pivoting sun visor  105 
Plastic, care  197 
Pollen, refer to Microfilter  101 
Pollen, refer to Microfilter/ activated-charcoal filter  101 
Pollen, refer to Microfilter/ activated-charcoal filter with
automatic climate con‐
trol  103 
Power windows, initializ‐ ing  33 
Power windows, refer to Win‐ dows  33 
Prescribed engine oils, refer to Approved engine oils  173 Pressure monitoring of tires,
refer to Tire Pressure Monitor
TPM  86 
Pressure, tires  156 
Pressure warning, tires  84 
Profile depth, refer to Mini‐ mum tread depth  164 
Profile, tires  163 
R
Radio MINI Boost CD  126 
Radio-operated key, refer to Remote control with
integrated key  20 
Radio ready state  56 
Radio ready state, switched off  57 
Radio ready state, switched on  56 
Radio setting, refer to Radio ready state  56 
Rain sensor  60 
Range  68 
Rear fog light  78 
Rear fog light, bulb replace‐ ment  182 
Rear lights, refer to Tail lights  182 
Rear spoiler  93 
Rearview mirror, refer to Mir‐ rors  49 
Rear window defroster with air conditioner  100 
Rear window defroster with automatic climate con‐
trol  103 
Recirculated air mode, air conditioner  100 
Recirculated air mode, auto‐ matic climate control  102 
Recommended fuel grade  154 
Recommended tire brands  165 Releasing, refer to Unlock‐
ing  29 
Remaining range for service, refer to Service require‐
ments  71 
Remaining range, refer to Range  68 
Remote control  20 
Remote control, battery re‐ placement  31 
Remote control, Comfort Ac‐ cess  29 
Remote control, Comfort Ac‐ cess, malfunctions  30 
Remote control, radio interfer‐ ence  25 
Remote control, removing from the ignition lock  56 
Remote control, service data  175 
Remote control, tailgate  24 
Replacement remote con‐ trol  20 
Replacing wheels/tires  165 
Reporting safety defects  9 
Reserve warning, refer to Fuel gauge  67 
Reservoir for washer fluid, re‐ fer to Washer fluid reser‐
voir  62 
Restraining systems, refer to Safety belts  47 
Restraint systems for chil‐ dren  51 
Retreaded tires  165 
Reverse gear, manual trans‐ mission  63 
Roadside Assistance  189 
Roadside parking light, bulb replacement  181 
Roadside parking lights  76 
RON recommended fuel grade  154 
RON, refer to Fuel quality  154 
Rubber seals, care  197 
Run-flat tires  166 Seite 224REFERENCEEverything from A to Z224
Online Edition for Part no. 01 40 2 961 029 - II/15