277
2-4. Using other driving systems
2
When drivin
g
■
Hill-start assist control buzzer
●
When hill-start assist control is activated, the buzzer will sound once.
●
In the following situations, hill-start assist control will be canceled and the
buzzer will sound twice.
• No attempt is made to drive the vehicle within approximately 2 seconds of
releasing the brake pedal.
• The shift lever is moved to P.
• The parking brake is applied.
• The brake pedal is depressed again.
• The brake pedal has been depressed for more than approximately 3 minutes.
●
If a buzzer other than the hill-start assist control buzzer is sounding, the hill-start
assist control buzzer may not sound when the system is activated or canceled.
■
If the slip indicator comes on
It may indicate a malfunction in the system. Contact your Lexus dealer.
CAUTION
■
Hill-start assist control
●
Do not overly rely on hill-start assist control. Hill-start assist control may not oper-
ate effectively on extremely steep inclines or roads covered in ice.
●
Unlike the parking brake, hill-start assist control is not intended to hold the vehi-
cle stationary for an extended period of time. Do not attempt to use hill-start
assist control to hold the vehicle on an incline for an extended period of time, as
doing so may lead to an accident.
Summary of Contents for rx450h 2015
Page 797: ...796 5 2 Steps to take in an emergency I n f o r ma t i o nP r o v i d e db y ...
Page 838: ...837 6 2 Customization 6 Vehicle specifications I n f o r ma t i o nP r o v i d e db y ...
Page 840: ...838 6 3 Initialization I n f o r ma t i o nP r o v i d e db y ...