C318-G User manual – MEA (English UI) (update changes appli

Maintenance and self-service

10. 12V power supply controlled by ignition switch 11. Grounding of Pin10 12. Reserved contact points 13. Grounding of Pin9

Warning!

 Three contact holes on the trailer must not be connected to electrical equipment.  The rear license plate lighting device shall not be connected to pins 5 and 7 simultaneously.  Only electrical connection plugs designed by the Company can be used. Do not attempt to directly splice or use any other method to connect the trailer wires, as it may damage the vehicle's electrical system and lead to faults.

Caution

 Prior to and during towing, manually check to ensure all electrical connections and trailer lights are functioning correctly.  During towing, if the trailer lights fault, please contact an authorized service center.  During towing, ensure trailer cables are not in contact with the ground and possess adequate slack for turning movements. Warning! Mounting a towing device may lead to false alarms from the reverse radar. If this occurs after mounting, promptly remove the device and opt for a smaller size alternative. Engine overheating check If the engine coolant temperature gauge reads high or there's a noticeable loud knocking or "bang bang" noise, it may indicate overheating and should be addressed as follows: 1. Safely steer the vehicle away from congested traffic areas, park securely, activate the emergency warning lights, and engage the "P" gear button. If the air conditioning is in use, turn it off, and position a triangular warning sign at the regulatory-designated spot behind the vehicle. 2. Check the engine cooling system; if coolant is spraying from the radiator or auxiliary tank, stop the engine and once the steam dissipates, open the hood. If coolant is not expelled, maintain engine operation and verify the cooling fan’s functionality. If the fan is not working, shut down the power. 3. Examine the radiator, hoses, and beneath the vehicle for any apparent coolant leaks. 4.If there’s coolant leakage, immediately stop the engine and it is advisable to contact an authorized service center for support.

227