For 2003 Touran First generation Volkswagen recommends to use: C10W-12V 10W SV8.5-8, W5W-12V 5W W2.1x9.5d, P21W-12V 21W BA15s, C5W-12V 5W SV8.5 (11x35), PY21W-12V 21W BAU15s yellow, R5W-12V 5W BA15s, H8 12V 35W PGJ19-1, H11 12V 55W PGJ19-2, PY21W-12V 21W BAU15s interference, D1S 85V 35W PK32d-2, H7 12V 55W PX26d Longlife, D2S 85V 35W P32d-2, W5W-12V 5W W2.1x9.5d blue, and W5W-12V 5W W2.1x9.5d Longlife. 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_moreCornering light
With bi-xenon
H8 12V 35W PGJ19-1
expand_moreFog lamps
All other modifications
H11 12V 55W PGJ19-2
expand_moreFront direction indicator
With halogen headlamp
PY21W-12V 21W BAU15s yellow
Xenon headlights
PY21W-12V 21W BAU15s interference
expand_moreHigh beam
With bi-xenon
D1S 85V 35W PK32d-2
With halogen headlamp
H7 12V 55W PX26d Longlife
Xenon headlights
H7 12V 55W PX26d Longlife
expand_moreLow beam
With bi-xenon
D1S 85V 35W PK32d-2
With halogen headlamp
H7 12V 55W PX26d Longlife
Xenon headlights
D2S 85V 35W P32d-2
expand_moreParking light
With bi-xenon
W5W-12V 5W W2.1x9.5d blue
With halogen headlamp
W5W-12V 5W W2.1x9.5d Longlife
Xenon headlights
W5W-12V 5W W2.1x9.5d blue
expand_moreInternal light sources
Boot light
C10W-12V 10W SV8.5-8
Door safety light
W5W-12V 5W W2.1x9.5d
expand_moreInterior light
Front
C10W-12V 10W SV8.5-8
expand_moreRear
With sunroof
C5W-12V 5W SV8.5 (11x35)
Without sunroof
W5W-12V 5W W2.1x9.5d
Reading light
W5W-12V 5W W2.1x9.5d
expand_moreRear light sources
Back-up lamp
P21W-12V 21W BA15s
License plate light
C5W-12V 5W SV8.5 (11x35)
Rear direction indicator
PY21W-12V 21W BAU15s yellow
Rear fog lamp
P21W-12V 21W BA15s
Stop lamp
P21W-12V 21W BA15s
Tail light
R5W-12V 5W BA15s
Servicing your Volkswagen 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 2003 Volkswagen Touran 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 Volkswagen 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 Volkswagen Touran 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 2003 Volkswagen Touran you're not only saving money, but also also improving your technical skills and learning something new.