GWM Haval H6 2024 Problems

The message you’re seeing is trying to tell you that there’s something in the car that is draining the main battery. It probably has nothing to do with the key fob’s battery at all.

It could be that the car’s battery is failing (even though it’s not that old) or the charging system is not doing its job of keeping the battery topped up. Have you fitted any aftermarket accessories? Something like a dash-cam, if not fitted properly, can drain a car’s battery overnight. In fact, this is a more common problem than you might think.