We were just about ready to walk away from our daughter’s car and the headache it kept giving. We took it to Advance technology service and they stayed in contact letting us know every thing they would need and how they would operate. No hiden costs, and we appreciate it!! They even ordered the part, tried it before giving it back and let us know that the part was defective, ordered another, tried it again and all systems was a go!! THANKS ADVANCE TECHNOLOGY!!!!!