When Mercedes-Benz displays "Keep the engine running while parking", it reminds the driver that the car battery is low or the generator is not charging, the vehicle is not sensing the power of the battery or the engine water temperature is too high. high. First, the vehicle's engine battery is insufficient and must be charged by running the engine to ensure normal use. The battery can power all electronic equipment in the car. The battery can also start the engine. After starting the engine, the engine will run the generator. When the generator is running, it can power all the electronic equipment in the car. , and the generator can also charge the battery. Secondly, the engine temperature is too high, and it is necessary to stop the engine to run, because in this way the coolant can cocontinue to circulate to dissipate heat. Most cars use water-cooled engines, which rely on constant circulation of coolant to dissipate heat and prevent the engine from overheating.
Hello, first check if the generator plug is loose and the circuit is aged and unplugged. Second, check if the generator belt is loose and the belt is missing. If there is no problem with these two. , the generator is broken. I hope that all will be well. If you have any questions about your car, ask Auto Master. Professional technicians from 4S stores can solve the problem within 10 minutes.