02TLS

When I bought the car the saleman only give me the radio code and no navigation code until last week I reconnect the battery and found out there are two different code. I did not service at the dealer that I bought the car for 2 years and they delete all my information. So I called my local dealer where I serviced my car, they said they don't have in their record and told me the dealer where I bought it should have it. The local dealership also said they will charge me like $75 to remove the navigation system to get the code. So I just wondering anyone could help me find the code without getting rip-off from the dealership. Thanks!