How to Restore the Small Screen Display on CRV?
3 Answers
Check if any new software has been downloaded recently. If so, it is necessary to free up some memory and uninstall the related software. If it is a hardware issue, you can only take it to a 4S shop for maintenance or to a repair shop for inspection. Check if the car's system software is not updated to the latest version, which may cause the display to freeze. If so, simply upgrade the software version. If many methods have been tried and still do not work, the only option is to perform a car inspection and replace the navigation device with a new one.
My CRV's small screen has gone black before, which really affected navigation. That time on my way to the supermarket, the screen suddenly turned off, and I felt a bit panicked. First, I pulled over, turned off the engine, waited a few minutes, and restarted the car, but it didn't help. Later, I held down the volume knob or menu button on the center console for about ten seconds, and the screen flashed back to life—this is called a soft reset, similar to restarting a phone, simple and safe to perform. If this trick doesn't work, it might be a blown fuse. The fuse box is located in the engine compartment or under the driver's seat; just check the manual for its location and replace it. Don't ignore screen abnormalities while driving, and have a technician check the wiring during regular maintenance to prevent minor issues from recurring.
When the CRV's small screen is not displaying, I'll analyze it from a repair perspective: it might be a software crash, try a simple restart—park and turn off the engine for five minutes, then start it again to see. If that doesn’t work, check the fuse—locate the fuse box, usually under the driver’s side, and replace the corresponding fuse (check the manual for the model). Software issues are more common, especially poor compatibility after an update; the reset button is a quick fix. For hardware failures like screen damage, take it to a professional—don’t attempt DIY repairs. Safety reminder: a black screen affects the reversing camera, so park properly before handling. Develop a habit: keep the car battery fully charged to avoid voltage instability.
