2012 Toyota 4Runner Owners Manual - Page 553
2012 Toyota 4Runner Manual
Page 553 highlights
2-4. Using other driving systems While the downhill assist control system is operating The slip indicator will flash to indicate that the downhill assist control system is operating, and the stop lights and high mounted stoplight will turn on. CTH24AS047
We apologize, but we cannot currently deliver this PDF manual by request of the manufacturer.
We apologize for any inconveniece.