Other information:
When driving on highways and freeways with white (yellow) lane lines, this function
alerts the driver when the vehicle might depart from its lane or course* and provides
assistance by operating the steering wheel to keep the vehicle in its lane or course*.
Furthermore, the system provides steering assistance when dynamic radar cruise control
with full-speed range is operating to keep the vehic..
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
system. Your vehicle may not pass the I/M test and may need to be repaired. Contact
your Toyota de..