I purchased a car from them over a month ago and still don't have a working navigation system. They have promised over and over to make this right but to date, nothing. Also added extra charges to the contract for maintenance but have given me no information to date what I purchased (after I specifically stated I didn't want the maintenance service). Supposed to call me last night with the finance manager, but alas, no call back. Supposed to install the third navigation chip today, but alas, nobody follows up. Buyer BEWARE!!!!