Lexus IS

The 2011 IS is a 4-door, 5-passenger luxury sports sedan.
See also:
Front passenger occupant classification system
Your vehicle is equipped with a front passenger occupant classification
system.
This system detects the conditions of the front passenger seat and
activates or deactivates the devices for front pa ...
Items to initialize
The following items must be initialized for normal system operation in
cases
such as after the 12-volt battery is reconnected, or maintenance is performed
on the vehicle.
...
Dynamic radar cruise control
Dynamic radar cruise control supplements conventional cruise control with a vehicle-to-vehicle distance control. In the vehicle-to-vehicle distance control mode, the vehicle automatically accelerates ...
