See also:

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

F Sport Performance Accessories
Lexus offers a selection of F Sport Performance Accessories for the IS models, including performance-enhancing parts such as 19-inch forged alloy wheels, brake upgrades, suspension systems, air in ...

If the electronic key does not operate properly
If communication between the electronic key and vehicle is interrupted or the electronic key cannot be used because the battery is depleted, smart access system with push-button start and wireless r ...