964 rear light renewal

[r5gttgaz]

I have managed to get a rear light for my 964 which I pick up on Saturday, I would like to change it over as the old one is cracked badly. I would like to do this before driving home.

What tools do I need to take down with me and what is the procedure. Simple I hope.

Cheers
Gaz

[Ranger 6]

Screwdriver (posi) the rest becomes obvious when you do it it's very easy (must be if I can do it!)