I'm considering replacing the standard bulbs in my '07 A3. Can anyone advise of the correct specification and possibly a good place to source them - as usual, there's shed-loads listed with eBay, but I worry about the quality and effectiveness.
Are these a direct replacement, or will some form of wiring upgrade/alteration be required?
Thanks in advance.
Are these a direct replacement, or will some form of wiring upgrade/alteration be required?
Thanks in advance.