Forsafetyandsecurity -> 1-4. Theft deterrent system for Your Toyota Prius 4 Door Fifth Generation (2023-2026)

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1-4. Theft deterrent system  
1-4.Theft deterrent system  
Immobilizer system  
System maintenance  
The vehicle has a maintenance-free  
type immobilizer system.  
The vehicle’s keys have  
built-in transponder chips  
that prevent the hybrid sys-  
tem from starting if a key  
has not been previously  
registered in the vehicle’s  
on-board computer.  
Conditions that may cause the  
system to malfunction  
If the grip portion of the key is in  
contact with a metallic object  
If the key is in close proximity to or  
touching a key to the security sys-  
tem (key with a built-in transpon-  
der chip) of another vehicle  
Never leave the keys inside  
the vehicle when you leave  
the vehicle.  
NOTICE  
To ensure the system oper-  
ates correctly  
This system is designed to  
help prevent vehicle theft but  
does not guarantee absolute  
security against all vehicle  
thefts.  
Do not modify or remove the sys-  
tem. If modified or removed, the  
proper operation of the system  
cannot be guaranteed.  
Operating the system  
The indicator light flashes after  
the power switch has been  
turned to off to indicate that the  
system is operating.  
The indicator light stops flashing  
after the power switch has been  
turned to ACC or ON to indicate  
that the system has been can-  
celed.