The match will take place on Friday July 28th ko 7:45pm and not on Sunday July 30th as previously expected.
Auxerre finished 6th in the French Premier League last season and are in the Inter Toto Cup as they look to make it into the Uefa Cup.
Tickets for the game are on sale now and a re priced at £12 / £6 for the Grandstand and £10 / £5 for all other areas on Ninian Park.
This is City's only home friendly and will be the last 1st team game before the seasons opener at Barnsley.