I have a Mazda6, and since I don't use it often, I always disconnect the power. But when the power is disconnected for a long time, features like the anti-theft lock don't work. I'm not sure what's going on. Also, whenever the battery is connected, it drains within two or three days, and I don't know why. Anyone else experiencing the same issue?

How can I set the car lights to turn off automatically when the door is closed? It's always draining the battery and it's super annoying...

Is it always the case that there are no discounts or promotions whenever I look at this car? Are you all like this?

Is there a tutorial for changing the battery? This morning I got a low battery warning. It's been about two and a half years since it lost power.

Is there anyone else experiencing severe battery drain with their Hongqi H7? If I don't drive for four days, the car won't start due to significant battery loss.

I'm planning to buy the dual-motor version of X. Can you tell me how much the battery might drain if I don't use it for half a month?

There's always a triangle exclamation mark! But I don't know what the problem is.

Has anyone replaced the key battery before? After I replaced the car key battery myself, I can remotely lock and unlock the doors without any issues, but the car won't start when I insert the key. The anti-theft system isn't connecting. Does anyone know how to solve this?

Folks, I don't drive much. I did the first maintenance within three months, and it's been over half a year now but I haven't driven 5,000 km yet. When should I do the second maintenance?

Can the 2016 imported Outlander be disconnected from power for a long time? I saw online that it might cause data loss.

Is it a problem with the ignition switch if the Volvo S40 key is turned to the second position, but there's no power and it reports an engine anti-theft system fault? I changed the ignition switch, and now it's sometimes good and sometimes bad. Sometimes the dashboard lights up, sometimes it doesn't, and sometimes it even starts automatically.