For 2015 3 Series Sedan Sixth generation BMW recommends to use: H8 12V 35W PGJ19-1, PY21W 12V 21W BAU15s, C10W 12V 10W SV8.5-8, W5W 12V 5W W2.1x9.5d Longlife, P21W 12V 21W BA15s, H21W 12V 21W BAY9s, PW24W 12V 24W WP3.3x14.5-3, D1S 85V 35W PK32d-2, H7 12V 55W PX26d, H6W 12V 6W BAX9s, W5W 12V 5W W2.1x9.5d, Xenon W6 12V 6W W2.1x9.5d, and P21W 12V 21W BA15s Longlife. To select the right part or fluid see the table below.
in your garage to make future searches easy.
Condition
Value
expand_moreFront light sources
expand_moreDaytime running light
With halogen headlamp
PW24W 12V 24W WP3.3x14.5-3
Fog lamps
H8 12V 35W PGJ19-1
Front direction indicator
PY21W 12V 21W BAU15s
expand_moreHigh beam
With bi-xenon
D1S 85V 35W PK32d-2
With halogen headlamp
H7 12V 55W PX26d
expand_moreLow beam
With bi-xenon
D1S 85V 35W PK32d-2
With halogen headlamp
H7 12V 55W PX26d
expand_moreParking light
With halogen headlamp
H6W 12V 6W BAX9s
expand_moreInternal light sources
Boot light
C10W 12V 10W SV8.5-8
Entry light
W5W 12V 5W W2.1x9.5d Longlife
expand_moreFootwell light
318 d with diesel straight-4 2.0 L 148 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
318 d xDrive with diesel straight-4 2.0 L 148 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
318 i with gasoline straight-3 1.5 L 134 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
320 d with diesel straight-4 2.0 L 188 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
320 d xDrive with diesel straight-4 2.0 L 188 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
330 i with gasoline straight-4 2.0 L 248 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
330 i with gasoline straight-4 2.0 L 248 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
330 i xDrive with gasoline straight-4 2.0 L 248 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
330 i xDrive with gasoline straight-4 2.0 L 248 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
340 i with gasoline straight-6 3.0 L 322 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
340 i xDrive with gasoline straight-6 3.0 L 322 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
All other modifications
W5W 12V 5W W2.1x9.5d
expand_moreGlove compartment light
318 d with diesel straight-4 2.0 L 148 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
318 d xDrive with diesel straight-4 2.0 L 148 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
318 i with gasoline straight-3 1.5 L 134 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
320 d with diesel straight-4 2.0 L 188 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
320 d xDrive with diesel straight-4 2.0 L 188 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
330 i with gasoline straight-4 2.0 L 248 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
330 i with gasoline straight-4 2.0 L 248 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
330 i xDrive with gasoline straight-4 2.0 L 248 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
330 i xDrive with gasoline straight-4 2.0 L 248 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
340 i with gasoline straight-6 3.0 L 322 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
340 i xDrive with gasoline straight-6 3.0 L 322 HP engine (2015.7–)
W5W 12V 5W W2.1x9.5d Longlife
All other modifications
W5W 12V 5W W2.1x9.5d
expand_moreInterior light
expand_more318 d with diesel straight-4 2.0 L 148 HP engine (2015.7–)
Front
Xenon W6 12V 6W W2.1x9.5d
Rear
Xenon W6 12V 6W W2.1x9.5d
All other modifications
Xenon W6 12V 6W W2.1x9.5d
expand_moreReading light
expand_more318 d with diesel straight-4 2.0 L 148 HP engine (2015.7–)
Front
Xenon W6 12V 6W W2.1x9.5d
Rear
Xenon W6 12V 6W W2.1x9.5d
All other modifications
Xenon W6 12V 6W W2.1x9.5d
expand_moreRear light sources
Back-up lamp
P21W 12V 21W BA15s
expand_moreRear direction indicator
318 d with diesel straight-4 2.0 L 148 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
318 d xDrive with diesel straight-4 2.0 L 148 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
318 i with gasoline straight-3 1.5 L 134 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
320 d with diesel straight-4 2.0 L 188 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
320 d xDrive with diesel straight-4 2.0 L 188 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
330 i with gasoline straight-4 2.0 L 248 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
330 i with gasoline straight-4 2.0 L 248 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
330 i xDrive with gasoline straight-4 2.0 L 248 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
330 i xDrive with gasoline straight-4 2.0 L 248 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
340 i with gasoline straight-6 3.0 L 322 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
340 i xDrive with gasoline straight-6 3.0 L 322 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
All other modifications
P21W 12V 21W BA15s
Rear fog lamp
H21W 12V 21W BAY9s
expand_moreStop lamp
318 d with diesel straight-4 2.0 L 148 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
318 d xDrive with diesel straight-4 2.0 L 148 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
318 i with gasoline straight-3 1.5 L 134 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
320 d with diesel straight-4 2.0 L 188 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
320 d xDrive with diesel straight-4 2.0 L 188 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
330 i with gasoline straight-4 2.0 L 248 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
330 i with gasoline straight-4 2.0 L 248 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
330 i xDrive with gasoline straight-4 2.0 L 248 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
330 i xDrive with gasoline straight-4 2.0 L 248 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
340 i with gasoline straight-6 3.0 L 322 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
340 i xDrive with gasoline straight-6 3.0 L 322 HP engine (2015.7–)
P21W 12V 21W BA15s Longlife
All other modifications
P21W 12V 21W BA15s
Servicing your BMW use only recommended parts, oils, fluids and lubricants.
Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2015 BMW 3 Series Sedan 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.
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 3 Series Sedan 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 2015 BMW 3 Series Sedan you're not only saving money, but also also improving your technical skills and learning something new.
2015 BMW 3 Series Sedan generations
In 2015 BMW offered 2 generations of the 3 Series Sedan. Maintenance items may vary in different generations. Be sure that you are looking at the rigt modification.