
Did exactly what I needed it for. I replaced the radio and knew that when you turn off the dash you have to disconnect the battery but didn't. Once everything was installed, I started the car so the security warning light came on. I immediately realized what I had done wrong. I took it to a Volvo dealership to have it reset and they wanted $165 (minimum 1 hour charge) and that would take 2 weeks before they could get me. It literally took less than a minute to reset with a price tag of $115 for this tool. The dealer basically told me he wasn't interested in my business. We will NEVER return.

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