What to Do When Car Key Buttons Malfunction?
1 Answers
There are several solutions for malfunctioning car key buttons: 1. First, check if the battery has poor contact, then inspect whether the buttons are damaged. If some buttons trigger the indicator light while others don't, it's likely a button malfunction requiring repair. 2. If the remote control is functioning properly, the issue may be insufficient battery power—replace the battery, ensuring correct polarity during installation. 3. Use the spare mechanical key. Some car models hide the keyhole for aesthetic purposes—simply remove the decorative cover to access it.