alarm bonnet switch for A6 C4.

[K7ERG]

I am sure Urs4 and urs6 switches are the same as the A6.

I am also looking for a passenger side clear indicator for A6 C4

[JP]

Can't help you on switch but indicators you can buy new for around £12 from gsf or eurocarparts.

[s2_wot]

I can send you one if you could show me a picture so I'm sure what I'm sending.

[K7ERG]

The switch sits just to the right of the brake reservoir. One screw holds it in and has 2 spade connectors.

[s2_wot]

I'll look tomorrow and let you know