See also:

PCS (Pre-Collision System)
When the radar sensor detects an unavoidable frontal collision, safety systems such as the brakes and seat belts are automatically engaged in an attempt to lessen damage. Pre-collision seat belts ...

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, the smart access system with push-button start and wirele ...

2011 Lexus GS Review
One could be forgiven for thinking that the Lexus GS line would be lost between the popular ES 350 and the flagship LS 460 but, in fact, the GS models have found their own niche with consumers. By ...