See also:

Installing child restraints
Follow the child restraint system manufacturer's instructions. Firmly secure child restraints to the outside rear seats using the LATCH anchors or a seat belt. Attach the top tether strap when insta ...

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. ...

Current Lexus IS 250
Lexus sells the IS 250 in a single trim level, with either rear-wheel drive or all-wheel drive. For power, the 250 comes with a 2.5-liter V6 rated for 204 horsepower and 185 pound-feet of torque. ...