Welcome to the site! While I have heard about radio issues with static and turning on/off I have not experienced them. I definitely would talk to your dealer!

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07 Tundra DC 4x4, Radiant Red, debadged, Bed Mat, Brushed stainless steel step boards, Auto Dimming Rear View Mirror, Heated Towing Mirrors, 18” Alloy Wheels, Cold Kit, Mud Flaps, Tow Package, Rear Sliding Window, All Weather Floor Mats, TomTom 920T