Toyota Grand Highlander (AS10) 2024 Owners Manual / Maintenance and care / Engine compartment
Toyota Grand Highlander (AS10): Engine compartment
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Driver monitor
Basic functions
During controlled driving, the
driver monitor camera detects
the position and direction the
driver is facing, and whether
their eyes are opened or closed.
Through this, the system determines
if the driver is checking
their surroundings and if the
driver can perform driving operation ...
Emission inspection and maintenance (I/M) programs
Some states have vehicle
emission inspection programs
which include OBD
(On Board Diagnostics)
checks. The OBD system
monitors the operation of
the emission control system.
If the malfunction indicator
lamp comes on
The OBD system determines
that a problem exists somewhere
in the emission control
sy ...