Connecting and disconnecting a trailer
Stop your vehicle and a trailer in line and perform the following:
• Connecting a trailer
Set the rear height control air suspension to N mode.
Turn off the “ENGINE START STOP” switch or the rear height control air suspension.
Connect the trailer.
Turn on the switch that was turned off on
.
• Disconnecting a trailer
Set the rear height control air suspension to N mode.
Turn off the rear height control air suspension.
Turn off the “ENGINE START STOP” switch.
Set the supporting leg of the trailer on the ground and raise the hitch by 4 in. (100 mm)
Turn on the “ENGINE START STOP” switch.
Turn on the rear height control air suspension.
Wait until vehicle height is stabilized.
Make sure the hitch is disconnected. If the hitch does not disconnect, raise the hitch higher and repeat steps 2 through 7.
Test yourself
A quick Lexus GX quiz: every answer comes with an explanation and a link to the manual page.