Toyota Camry unable to drive, warning appears when turning key to on position on Toyota Camry

Some Toyota Camry owners report experiencing confusion regarding the ignition system, particularly when warning lights illuminate after turning the key to the "ON" position. This is a normal operation as the warning typically disappears once the engine starts, indicating a system check. Additionally, some owners may encounter issues with the ignition switch, which is essential for the vehicle to run, as it sends an electrical signal to the starter motor when turned to the "start" position. Furthermore, it is important to note that the key can only be removed when the vehicle is in the "park" position, and if the key does not turn in the ignition cylinder, owners should ensure the gear selector is fully engaged in "park" before attempting to turn it again.