Small Dash Button With Red Light?????

[Pleinmont]

On my 3.0TD SSRG manual, theres a small rocker switch to the right of the steering column (just below the Idle Up switch)....

What does it do - can't find it in the manual and doesn't seem to do much?

Any ideas?

Cheers
Dan

[Gamedawn]

Rear fog light?

[Pleinmont]

Rear fog light?

Good point

Forgot about that - only had it 3 days, so still finding stuff out!