Rear bulb O/S

LEE69

LEE69

07 170 DSG
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Had a search but need to know on my 07 8PA is the outer one a 21/5.Found out how to change via search, made that easy didn't Audi lol
 
21/5 i thought too tbh as it's tail and stop
 
LEE69 said:
21/5 i thought too tbh as it's tail and stop
Click to expand...

Most new cars run canbus systems which allow multiple voltages to be passed through one wire. In essence, u can run stop tail off a single filament bulb. Just take the bulb out and check, not hard to do
 
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Ahh right never knew that, with the dual voltage learning curve for me so thanks for that.
Yeah i'll whip it out and just check it, thanks again.
 
Simple 21w bulbs and as you say the canbus sends 5w for side lights and 21w for the brighter stop light.
Changing was a doddle used the screwdriver in the tool kit.
 
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