* Type: RX-X170 * Requires 1 x CR2025 battery (not included) * If the remote for your car multimedia remains unresponsive or inconsistent despite using it at close range and changing the power source, there is likely to be a hardware problem with it. Here we have the genuine remote control to replace a worn or damaged remote and restore your ability to control your multimedia from a comfortable distance. Suitable for select Sony models. Please check the suitable model fit list to ensure that this is the correct part for your appliance. Specification: