Not sure, but I don't think they have AC. Could be wrong tho.
Check all electric windows work. Fully up and down. These are common to go.
Check that the ABS light comes on when you start up, then off a few seconds later. This light is to the right of the steering wheel. If this doesn't happen, its an Mot failure I think.
Make sure timing belt has been done. On 90k I presume it will have been.
Take it for a good drive, check usual things. Noises etc when hard steering. I always check reverse works too, something you might not think about.