Metric vs Non Metric 01 Monte Carlo

I recently had my battery replaced in my 2001 MC LS. My MC was built in Canada, now my electronic readings (mielage, degress, gallons etc) are in metric. Does anyone know how to change them back?

Welcome to AF. Not sure how here, but definitely the info is in the owners manual.

So the car changed from displaying everything in Imperial to Metric when you changed the battery?

I'd go with Wedge's suggestion.

All 00-05 MCs are built in Canada aren't they?

All 00-05 MCs are built in Canada aren't they?
Yes.

I believe the DIC has a button to switch from Imperial to Metric, I know my Grand Prix does.