6934171 037199052 Adaptive Headlight Control Unit

6934171 037199052 Adaptive Headlight Control Unit Electronics box ALC

If your Xenon Light cornering function doesnt work or you see warning message about adaptive headlights on onboard computer, it means you will need to replace AFS ballast.

Direct replacement for SMC 037199052 Lear brand ballast and is factory fitted on BMW 5 series E60 E61 and 7 series E65 and E66 cars with xenon headlamps and adaptive lights feature.

Each bmw adaptive headlamp has one 6934171 SMC control unit fitted per side. Direct replacement, no extra work will be required.

Could be replaced instead of BMW, LEAR SMC or ZKW brand, all three types are compatible for bmw cars.

Lear SMC part numbers:

• 037199052

BMW part numbers:

• 63126934171
• 6934171

More compatible part numbers

• 63127189312 7189312 532294803
• 63126941634 6941634 532294802
• 63126934836 6934836 037199053
• 63126934171 6934171 037199052
• 63126930650 6930650

Compatible vehicles:

• 5 series E60 Saloon Sedan 2003 - 2009
• 5 series E61 Estate Touring 2002 - 2007
• 5 series E60 E61 M5
• 520i 525i 530i 545i 550i M5 petrol
• 520d 525d 530d 535d M5 M Sport diesel
• 7 series E65 2000 - 2005
• 7 series E66 2005 - 2008
• 730i 735i 740i 745i 750i 760i 730d 740d 745d