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259
Engine compartment
Mobility
Engine compartment
Vehicle equipment
In this chapter, all production, country, and 
optional equipment that is offered in the model 
range is described. For this reason, descrip-
tions will be given of some equipment that may 
not be available in a vehi
cle, for example due to 
the special options or  national-market version 
selected. This also app lies to safety related 
functions and systems.
Important parts of th e engine compartment
1Expansion tank for coolant, refer to 
page 263
2 Washer fluid filler neck  for headlamp clean-
ing system and window washer system, 
refer to page 72
3 Jump-starting conne ction, refer to 
page 278
4 Filler neck for engine oil, refer to Adding 
engine oil
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261
Engine compartment
Mobility
Display in the instrument cluster
1.
Push button 1 in the turn signal/high beam 
lever up or down repe atedly until the appro-
priate symbol is shown in the display, 
accompanied by the word "OIL".
2. Press button 2 in the turn signal/high beam 
lever. 
The oil level is checked and the reading dis-
played.
Possible displays
1 Oil level OK
2 Oil level is  being checked.
This can take about 3 min utes if the car is at 
a standstill on a level surface, or about 
5 minutes while the car is on the move. 3
Oil level down to minimum:
Add engine oil as soon as possible, but no 
more than 1 US quart/1 liter, refer also to 
Adding engine oil on page 262.
4 Oil level is too high.
Too much oil will harm the engine. 
Have the vehicle checked without 
delay. <
5 The oil level sens or is defective.
Do not add engine oil. You can continue 
your journey. Note the newly calculated dis-
tance remaining to the next oil service, refer 
to page 87. Have the system checked as 
soon as possible.
Display via iDrive
1. "Vehicle Info"
2. "Vehicle status"
3. "Engine oil level"
Possible messages
>"Engine oil level OK"
> "Measurement not possible at this time."
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MobilityEngine compartment
>"Measuring engine oil level...":
This can take about 3 min utes if the car is at 
a standstill on a level surface and the engine 
is running, and about 5 minutes while the 
car is moving.
If engine oil was added,  it may take up to 
30 minutes to obtain  an oil level reading.
> "Engine oil level below minimum. Add 1 
quart!"
Add engine oil as soon as possible, but no 
more than 1 US quart/1 liter, refer also to 
Adding engine oil below.
If the oil level is below the minimum value, 
add engine oil immediately to avoid engine 
damage.
> "Engine oil level too high! Have this 
checked."
Too much oil will harm the engine. 
Have the vehicle  checked without 
delay. <
> "Measurement inactive. Have this 
checked."
Do not add engine oil. You can continue 
your journey. Note the newly calculated dis-
tance remaining to the ne xt oil service, refer 
to page 87. Have the system checked as 
soon as possible.
Adding engine oil
Add up to 1 US quart/1 liter  of engine oil only 
after a corresponding me ssage is shown on the 
Control Display.
Add oil within the next 125 miles/200 km; 
otherwise, the engine could be dam-
aged.< If the engine oil is to
o high, have the vehi-
cle checked immediately; failure to do so 
may result in engine damage.<
Keep oils, greases, etc. out of the reach of 
children and comply with the relevant 
warnings on the containers. Otherwise, health 
hazards may result. <
Oil grades to add
Do not use oil additives as this could 
result in engine damage.<
When selecting an engi ne oil, make sure 
to use one from the SAE viscosity classes 
0W-40, 0W-30, 5W-40 or 5W-30; failure to do 
so may result in malfun ctions or engine dam-
age.<
The engine oil quality is critical for the life of the 
engine.
Some oil grades may no t be available in all 
countries.
Approved oil grades
Additional information about approved oil 
grades is available at your BMW center.
Gasoline engine
BMW High Performance SAE 5W-30
BMW Longlife-01
BMW Longlife-01 FE
Diesel engine
BMW Longlife-04
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ReferenceEverything from A to Z
Displays
– on the Control Display 18
Displays, refer to Instrument  cluster 12
Displays and controls 10
Disposal
– coolant 263
– remote control battery 40
– vehicle battery 275
Distance remaining to service,  refer to Service 
requirements 87
Distance warning, refer to  Park Distance Control 
PDC 96
Door key, refer to Remote 
control with integrated 
key 30
Door lock 34
Doors, emergency  operation 34
DOT Quality Grades 255
Draft-free ventilation 120
Drinks holders, refer to  Cupholders 128
Drive mode 68
Drive-off assistance, refer to  Dynamic Stability Control 
DSC 97
Drive-off assistant 100
Driving dynamics control 69
Driving lamps, refer to Parking  lamps/low beams 110
Driving notes 138
Driving off on hills, refer to  Drive-off assistant 100
Driving stability control 
systems 97
Driving through water 140
Driving tips, refer to Driving 
notes 138
Dry air, refer to Cooling  function 119 DSC Dynamic Stability 
Control 97
DTC Dynamic Traction  Control 98
– indicator/warning lamp 98
Dynamic Brake Control  DBC 97
Dynamic destination 
guidance 166
Dynamic Stability Control  DSC 97
– indicator/warning lamp 98
E
EBV Electronic brake-force 
distribution 97
Electrical defect
– 7-gear Sport automatic 
transmission with double 
clutch 69
Electrical malfunction
– door lock 34
– driver's door 34
– fuel filler flap 236
– glass roof 42
Electric seat adjustment 49
Electric steering wheel lock
– with Comfort Access 39
Electronic brake-force  distribution EBV 97
Electronic oil level check 260
Electronic Stability Program  ESP, refer to Dynamic 
Stability Control DSC 97
E-mail 222
Emergency actuation, 
automatic transmission, 
refer to Overriding selector 
lever lock 66
Emergency operation
– fuel filler flap, manual  release 236 Emergency operation, refer to 
Closing manually
– glass roof 42
Emergency operation, refer to  Manual operation
– door lock 34
Emergency release
– trunk lid from inside 36
Emergency Request 276
Emergency services, refer to  Roadside Assistance 277
Energy, saving
– saving fuel 138
Engine
– breaking in 138
– data 284
– overheated, refer to Coolant  temperature 263
– speed 284
– starting 62
– starting, Comfort Access 38
– switching off 63
Engine compartment 259
Engine coolant, refer to  Coolant 263
Engine oil
– adding 262
– additives, refer to Approved 
engine oils 262
– alternative oil types 263
– approved engine oils 262
– BMW Maintenance  System 264
– capacity 289
– checking level 260
– intervals between changes,  refer to Service 
requirements 87
Engine output, refer to Engine  data 284
Engine speed, ref
 er to Engine 
data 284
Engine starting, refer to 
Starting the engine 62
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