How do I get the radio code for a 2006 Acura TL?

To retrieve the radio code for a 2006 Acura TL, first check the owner's manual, as the code might be written there. If you can't find it, look for the code on a card that may have been included with the vehicle's documentation. Alternatively, you can obtain the code by contacting an Acura dealership, where you'll need to provide your vehicle's VIN and possibly proof of ownership.