When ISO-DIN mounting an in-dash source unit, what is usually necessary for proper mounting?

When ISO-DIN mounting an in-dash source unit, using the factory mounting brackets is usually necessary for proper mounting. These brackets are specifically designed to fit the vehicle’s existing dash configuration, which ensures a secure and stable installation of the source unit. The use of factory brackets helps to align the unit properly within the dash cutout, minimizing issues with vibration or misalignment that could affect the unit’s performance or damage the installation.

By utilizing factory brackets, the integrity of the dashboard is maintained, and it ensures compliance with the original equipment manufacturer's specifications, which is vital for aesthetics and functionality. Custom mounting plates or aftermarket brackets may not always fit the vehicle’s specific design as well as factory mounts, and additional screws or bolts may not provide the secure fit that is essential for this type of installation. Therefore, reliance on the existing factory brackets is often the most effective approach for achieving a professional-grade installation.