This is a genuine VAG control unit designed for the access and start system of compatible vehicles. It plays a crucial role in managing keyless entry, immobilizer functions, and the push-button start mechanism. Ensure proper installation and programming by a qualified technician to integrate seamlessly with your vehicle's existing electronic architecture. This component is essential for the correct functioning of modern convenience and security features. Part number 3Q1959435C is a direct replacement for the original unit, maintaining the high standards of quality and performance expected from VAG parts.
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