TOYOTA CAMRY PUSH START BUTTON

The push start button in the Toyota Camry is part of the Smart Key & Keyless Entry System, allowing the driver to start or stop the engine with a simple button press instead of a traditional key.
In modern Camry models (especially hybrid variants), this feature comes standard across all variants in India.

When the driver presses the button (with brake pedal), the system communicates with:
Engine Control Unit (ECU)
Immobilizer system
Body Control Module (BCM)
to securely start the engine.