See also:

Complimentary Services
To help ensure that your ownership experience is pleasant, convenient and trouble-free, Lexus provides you with a variety of complimentary ser - vices. These services are described on the followin ...

DAC (Downhill Assist Control system)
The DAC helps to prevent excessive speed on steep downhill slopes. The system will operate when the vehicle is traveling under 15 mph (25 km/h) and the four-wheel drive control switch is in the L4 ...

Stop the vehicle immediately.
The following warning indicates the possibility of damage to the vehicle that may lead to an accident. Immediately stop the vehicle in a safe place and contact your Lexus dealer. ...