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Upgrade your Porsche's audio system seamlessly with this Metra AXESS data interface. Designed specifically for Porsche models equipped with MOST 25 amplified systems and PCM 3.1, this interface ensures the retention of essential factory features while facilitating the installation of an aftermarket radio.
Designed for MOST 25 amplified systems.
Supplies stable power for aftermarket head units without additional wiring.
Delivers necessary signals for parking brake, reverse, and speed sense to support navigation functionalities.
Retains original steering wheel controls and amplifier settings for a smooth upgrade experience.
Keeps the audio system powered for a period after the ignition is turned off, similar to the factory setup.
Preserves the factory USB and AUX input ports for continued use with the new radio.
Ensures the factory backup camera remains operational if the vehicle is equipped with one.
Stay up to date with the latest firmware updates for continued compatibility.
Allows quick and easy setup of steering wheel control functions.