fix Nissan key symbol 3
https://wiki-square.win/index.php/Why_Your_Dashboard_Car_and_Key_Light_Is_On:_A_Nissan_Owner%27s_Guide
After I accidentally snapped my Nissan key fob in half, the little key symbol on the dashboard started flashing nonstop. Turns out, the internal chip got misaligned, so I had to carefully open the casing, reposition the tiny circuit board, and use a dab of superglue to hold it in place. Once I clicked the two halves back together and tested it in the ignition, the warning light finally turned off.