2000 Pontiac Bonnevile radio display

[richtazz]

Here's a link from the Grand Prix forums with info on how to replace that bulb that is applicable to the Bonneville as well.

http://www.automotiveforums.com/vbul...d.php?t=662868

[davehecky]

I bought my bulb from ebay, user (ann_abelle123) which is made by GM. It worked perfect and shipped out super fast. It only took a couple of minutes to install. The bulb was around $20 bucks.

[wafrederick]

The newer GM radios have to be programed with the Tech 2,it will not work and this started about 2000 or 2001.Check on this and this is true.