AlphaRex Decoder for Tesla Model 3 / Model Y Stock

The AlphaRex RFL-DC-TS317 decoder is an essential component for Tesla Model 3 and Model Y owners looking to install DoubleTap fog lights. The decoder addresses potential issues that may arise following Tesla's software updates, ensuring seamless integration of aftermarket fog lights. Compatibility is key for this accessory. It is designed exclusively for Tesla Model 3 and Model Y vehicles that feature stock reflector headlights. If your vehicle has different headlight configurations, this decoder may not be compatible. The product's primary function is to enable the installation of DoubleTap fog lights onto the specified Tesla models, resolving potential electrical conflicts or error messages that could result from such an upgrade. When installing aftermarket LED bulbs for parking, turn, or brake lights, it is important to test compatibility. If hyper-flashing occurs with an aftermarket LED bulb, replacing it with a stock bulb and testing again is recommended. If the issue resolves with a stock bulb, the aftermarket LED bulbs used may not be compatible with AlphaRex lights, and a different brand should be tried. Should the hyper-flashing persist even with a stock bulb, contacting AlphaRex Technical Support is advised.