For 1999 A4 Quattro B5 Audi recommends to use: PY21W 12V 21W BAU15s yellow, C5W 12V 5W SV8.5 (11x35), W5W 12V 5W W2.1x9.5d, P21W 12V 21W BA15s, P21, H7 12V 55W PX26d Longlife, H4 12V 60, D2S 85V 35W P32d-2, H6W 12V 6W BAX9s, WY5W 12V 5W W2.1x9.5d yellow, C10W 12V 10W SV8.5-8, W5W 12V 5W W2.1x9.5d Longlife, and T4W 12V 4W BA9s. 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_moreFog lamps
All other modifications
H7 12V 55W PX26d Longlife
Front direction indicator
PY21W 12V 21W BAU15s yellow
expand_moreHigh beam
With double headlamp
H7 12V 55W PX26d Longlife
With single headlamp
H4 12V 60
expand_moreLow beam
expand_moreWith double headlamp
With halogen headlamp
H7 12V 55W PX26d Longlife
expand_moreWith single headlamp
With halogen headlamp
H4 12V 60
Xenon headlights
D2S 85V 35W P32d-2
expand_moreParking light
expand_moreWith double headlamp
With halogen headlamp
W5W 12V 5W W2.1x9.5d Longlife
expand_moreWith single headlamp
With halogen headlamp
T4W 12V 4W BA9s
Xenon headlights
H6W 12V 6W BAX9s
expand_moreSide direction indicator
All other modifications
WY5W 12V 5W W2.1x9.5d yellow
expand_moreInternal light sources
Boot light
C5W 12V 5W SV8.5 (11x35)
Door safety light
W5W 12V 5W W2.1x9.5d
Footwell light
W5W 12V 5W W2.1x9.5d
Glove compartment light
C5W 12V 5W SV8.5 (11x35)
expand_moreInterior light
Front
C10W 12V 10W SV8.5-8
Rear
W5W 12V 5W W2.1x9.5d
expand_moreRear light sources
Auxiliary brake light
W5W 12V 5W W2.1x9.5d
Back-up lamp
P21W 12V 21W BA15s
License plate light
C5W 12V 5W SV8.5 (11x35)
Rear direction indicator
P21W 12V 21W BA15s
Rear fog lamp
P21W 12V 21W BA15s
Stop lamp
P21
expand_moreTail light
Taillight
W5W 12V 5W W2.1x9.5d
Taillight brake light
P21
Servicing your Audi 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 1999 Audi A4 Quattro 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 Audi 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 Audi A4 Quattro 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 1999 Audi A4 Quattro you're not only saving money, but also also improving your technical skills and learning something new.
1999 Audi A4 Quattro generations
In 1999 Audi offered 2 generations of the A4 Quattro. Maintenance items may vary in different generations. Be sure that you are looking at the rigt modification.