Corsa-B.uk - Vauxhall, Opel and Holden Corsa B Owners Club

im new here, just wondering how id go about replacing it as when it gets dark out i dunno what speed im going anymore! cheers

If its the same as mine then its simple.

Get a bulb off eBay or wherever you buy them from but make sure you have the right one.
Remove the outer casing of the steering wheel and around the curve of the dash.
Unscrew the speedo and unclip at the top revealing the back of the clocks then find the bulb which needs replacing. The speedo lights on mine are labelled A, B and C, it should be the same then do the reverse of putting it back together.

P.S. I recommend getting some rainbow lights which change colour every few seconds from blue, green red etc. got some of my own and they look good in my opinion.

Lol rainbow lights? That wud be so offputting and distracting for me. I went for a nice cool blue colour and they look well nice. Just a nice smooth blue light for the dails