in your garage to make future searches easy.

Condition Value
expand_moreDiesel exhaust gas values
expand_moreCut-off control speed
BMW diesel straight-6 3.0 L N57 D30 A 208 HP 39004100 rpm
BMW diesel straight-6 3.0 L N57 D30 A 241 HP 39004100 rpm
BMW diesel straight-6 3.0 L N57 D30 B 302 HP 5600 rpm
All other modifications 37504100 rpm
Maximum K-value 0.5 1/m
Measuring mode B
Measuring sensor 1
Measuring time 0.5 s
Minimum coolant temperature at AU 176°F
expand_moreGeneral exhaust gas values
Diagnostic socket location The diagnostic socket is located on
the driver's side in the footwell
below the dashboard.
Exhaust gas recirculation (EGR) Yes
expand_moreIdling speed with automatic gearbox
740 i with gasoline straight-6 3.0 L 322 HP engine (2008.10–2015.12) 600860 rpm
740 i, Li with gasoline straight-6 3.0 L 315 HP engine (2012.7–2015.12) 600860 rpm
740 i, Li xDrive with gasoline straight-6 3.0 L 315 HP engine (2012.7–2015.12) 600860 rpm
750 i with gasoline V8 4.4 L 402 HP engine (2008.10–2015.12) 600860 rpm
750 i with gasoline V8 4.4 L 443 HP engine (2012.10–2015.12) 550850 rpm
750 i xDrive with gasoline V8 4.4 L 402 HP engine (2009.9–2015.12) 600860 rpm
750 i xDrive with gasoline V8 4.4 L 402 HP engine (2009.9–2015.12) 600860 rpm
750 i xDrive with gasoline V8 4.4 L 443 HP engine (2012.10–2015.12) 550850 rpm
760 i with gasoline V12 6.0 L 536 HP engine (2009.9–2015.12) 550800 rpm
All other modifications 600800 rpm
Minimum engine oil temperature at VET 140°F
expand_morePetrol exhaust gas values
CO content at idling speed 00.2 %
CO content at increased idling speed 00.2 %
Increased idling speed 23002700 rpm
Lambda sensor design wideband sensor
expand_moreLambda value
740 i with gasoline straight-6 3.0 L 322 HP engine (2008.10–2015.12) 0.911.05 λ
All other modifications 0.971.03 λ
Maximum HC content at idling 200 ppm
Petrol conditioning speed 30004000 rpm
Petrol conditioning time 180 s
expand_moreTest speed for lambda sensor signal
750 i with gasoline V8 4.4 L 443 HP engine (2012.10–2015.12) 550850 rpm
750 i xDrive with gasoline V8 4.4 L 443 HP engine (2012.10–2015.12) 550850 rpm
All other modifications 600860 rpm

To reduce environment impact and pass government inspections keep emission parameters at the level prescribed by BMW.

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2012 BMW 7 Series user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.

Before doing any DIY service please check your insurance policy and BMW warranty policy for your region. In some regions DIY service may invalidate your warranty.

Conquer your fears and never give up!

DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow BMW 7 Series service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.

Doing basic service for your 2012 BMW 7 Series you're not only saving money, but also also improving your technical skills and learning something new.

2012 BMW 7 Series generations

In 2012 BMW offered 2 generations of the 7 Series. Emission may vary in different generations. Be sure that you are looking at the rigt modification.

BMW 7 Series Fifth generation model years

Units:
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