1. The interference elimination equipment is installed serially at the factory. If noise and interference occur, check the correct connection and the quality of the ground loop on the housing and antenna.
2. Radio equipment that is installed instead of factory installed may be more sensitive to interference. In this case, an additional filter must be used.
3. If interference occurs during the operation of the wiper motor, it is necessary to install a filter in the motor power circuit. Make sure the filter has sufficient capacity.
4. The ignition system is already equipped with a interference suppression system.
5. If necessary, consult with a specialist to eliminate interference.
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