White LED Vanity Mirror Visor lights ~5000k (A72C-5365k)
Excellent light bulbs, clear white light, shine much brighter than standard.
Price: 20 PLN per unit.
Replacing bulbs is very simple, bulbs shine a nice white, and they are a lot brighter than ordinary factory bulbs. I bought them on motohid.pl, paying PLN 20 apiece, but you can find similar (and cheaper) ones on eBay or aliexpress.
Seller’s description:
New, high quality C5W / C10W 36mm bulb. Resistant to CAN-BUS errors. It can be used in VAG group cars (VW, Skoda, Seat, Audi) also in the latest generations where the current consumption of the light bulb is checked.
—half-round radiator for easy assembly and centering the center of gravity – the bulb does not turn over by the weight of the radiator!
— all elements requiring cooling transferred to the other side of the PCB and cooled directly instead of through the PCB
— many points of light give evenly distributed light
— SMD 3610
Technical data:
Luminaire / Socket: C5W / C10W
Power supply: 12V
Size C5W / C10W: 36 / 37mm
Result color temperature: 5000k
Color / Color temperature: neutral white
Brightness / Power: 75LM / 1.68W @ DC12V [0.14A]
Dimensions [length / width / height]: 36mm x 9mm x 14mm (PCB: 14mm x 18mm)
Cooperation with CAN BUS: YES (until 2009, without MY10)
normal C5W 36mm 
LED C5W 5000k 
comparison: LED vs standard
