Think twice before going into this dealership, call around and compare prices before bringing in you're car. There's usually a 50% to 100% markup on parts pricing on cars in the shop only. For sprinter vans they usually sell there DPF a little to high and they usually keep the core with them so they can return to MercedesBenz and get credit back for them not the customer. Smart cars are the worst because this location is one of the only few left in Illinois still providing services to this vehicles. Just because there always nice to you don't mean they can't rip you off.