Crawl Control and Downhill Assist Control
In addition to KDSS, the 2010 Lexus GX 460 offers optional Crawl Control a new technology that helps make driving off-road easier. The Crawl Control feature automatically modulates the throttle and brake, allowing the driver to concentrate on steering. Crawl Control is also useful for helping to free the vehicle from sand, mud or snow.
When the transmission is shifted into low range, Crawl Control regulates engine speed and output, along with braking force, to propel the vehicle forward or in reverse at one of five low-speed settings. This allows the driver to maintain focus while steering over very rough level ground or steep grades, without having to also modulate the throttle, or brake, pedals. Crawl Control also actuates the front and rear "virtual" locking differentials to help reduce tire slippage and optimize chassis behavior.
Without canceling Crawl Control, the driver can reduce vehicle speed by braking or adjusting the crawling speed with a selector switch. Hill-start Assist Control (HAC) provides additional control for off-road driving by helping to keep the vehicle from rolling back while starting on a steep incline or slippery surface.
Downhill Assist Control (DAC) is designed to augment the low-speed descending ability of the transmission's low range by helping to hold the vehicle to a target speed with no intervention from the driver. Active traction control (A-TRAC) provides the traction benefits of having locking front and rear differentials, but with lower weight. The system can apply the brake to a slipping wheel, while transferring torque to the wheels with better traction.
A steering angle indicator in the gauge panel shows the driver at a glance which direction the front wheels are pointing - useful for situations where this can be difficult to discern, such as driving off-road or when parking.
Side-impact airbags for the front seats, side curtain-type airbags for the first and second rows, Active TRAC traction control and antilock brakes are included. Lexus' Vehicle Stability Control el ...
Headlight aim (vehicles with discharge headlights)
Vertical movement adjusting bolts 1. Adjustment bolt A. 2. Adjustment bolt B. Before checking the headlight aim 1. Make sure the vehicle has a full tank of gas and the area around the headlight ...
Smart access system with push-button start
The following operations can be performed simply by carrying the electronic key (including the card key) on your person, for example in your pocket. (The driver should always carry the electronic ...