Original Audi Front Heated Door Lock Module 4A0959981

The Heated Door Lock Module (OEM Part Number 4A0959981A) is positioned within the upper left door of various Audi models, including the A4, A8 Quattro, and S4, primarily from 1996 to 2003. Its primary function is to manage the locking and unlocking mechanisms of the vehicle doors while providing a heated handle for comfort in cold weather. Common issues that may necessitate replacement include a non-functioning door lock, response failure to remote commands, or physical damage from impacts. This control unit is also referred to as a door control module and is compatible with numerous Audi body styles such as coupes, sedans, and convertibles, ensuring a precise fit and superior performance.