I installed a new large-screen navigation system today, and after installation, the center differential lock light is on, the engine warning light is on, and the traction control light is on. What's going on? Help!!?

Has anyone installed an Android navigation system? Can it support switching songs with the steering wheel controls?

My 2013 model doesn't have a rear differential lock and cruise control. What version is it?

Where can a differential lock be installed?

How to turn on the center console screen of the Haima S5 if it's not lighting up?

Is it good to install a differential lock on a Jimny?

I installed a new large-screen navigation system today, and after installation, the center differential lock light is on, the engine warning light is on, and the traction control light is on. What's going on? Help!!?

Is it better for the LC200 to have two differential locks or one lock with crawl control? What's the difference? Can the experts please advise?

Is this not-so-large vertical screen convenient for navigation?

When using the navigation system in the Seetus, does a large Baidu logo appear? Previously, on the KX3, half of the screen showed the logo, and it was originally CarLife 2.0.

Are second-hand four-wheel drive high-end models equipped with a factory-installed large screen infotainment system, or do I need to install it myself?