Why is my radio screen dim?
Check to see if your car stereo has a dimmer setting, which can disable the display. If the car audio system does have this setting, try adjusting it to the different dimmer settings. The car stereo may not function properly if the connectors between the receiver and the front panel are not clean.
Why is my car radio display not working?
A damaged or defective fuse might lead your car radio display not to work. This particular fuse sits right between the display unit and the power line. If you installed a newer stereo system by replacing the stock one, there might be an issue where the aftermarket stereo won’t turn on due to a defective fuse.
How do I reset my Nissan radio?
Turn your car on, but do not start the engine. Turn the radio off. Hold the radio power button down for a few minutes until it resets.