Xenon headlight bulb replacement

[OliverCarrillo]

Hey there! Sorry to hear that you're having trouble finding affordable replacement bulbs for your 2015 RS4. It can be frustrating when dealerships charge a premium for parts. Regarding the K output of the original units, it's possible that it's not listed on the old unit itself. You should check the owner's manual or consult a trusted mechanic or dealership like monkey grease auto and electric supply to see if they have that information. Let me know if it helps.

[AndyBrad]

Ive recently replaced both bulbs for 50 quid each from halfords and the ebay ballasts seem to have fixed the issues.

it appears the B7 had a crazily expensive balast and they are close to £400 and a lot of people saif that what i would be looking at when mine went. I can confirm the 30 quid ones work fine however.