SELEC-TERRAIN — IF EQUIPPED
SELEC-TERRAIN MODE SELECTION
Selec-Terrain combines the capabilities of the vehicle control systems, along with driver input, to provide the best performance for all terrains.
Selec-Terrain consists of the following positions:
SNOW — Tuning set for additional stability in inclement weather. Use on and off-road on loose traction surfaces such as snow. When in SNOW mode (depending on certain oper- ating conditions), the transmission may use SECOND gear (rather than FIRST gear) during launches, to minimize wheel slippage. If
equipped with air suspension, the default ride height for SNOW is Normal Ride Height (NRH).
AUTO — Fully automatic full-time four-wheel drive operation can be used on and off-road. Balances traction with seamless steering feel to provide improved handling and accelera- tion over two-wheel drive vehicles. If equipped with air suspension, the level will change to Normal Ride Height (NRH).
SAND — Off-road calibration for use on low traction surfaces such as SAND or wet grass. Driveline is maximized for traction. Some binding may be felt on less forgiving surfaces. The electronic brake controls are set to limit traction control management of throttle and wheel spin. If equipped with air suspension, the default ride height for SAND is Normal Ride Height (NRH).
MUD — Off-road calibration for use on low traction surfaces such as MUD. Driveline is maximized for traction. Some binding may be felt on less forgiving surfaces. The electronic brake controls are set to limit traction control management of throttle and wheel spin. If equipped with air suspension, the level will change to OR1.
ROCK — Off-road calibration is only available in 4WD LOW range. The vehicle is raised (if equipped with Air Suspension) for improved ground clearance. Traction based tuning with improved steerability for use on high traction off-road surfaces. Use for low speed obsta- cles such as large rocks, deep ruts, etc. If equipped with air suspension, the vehicle level will change to Off-Road 2. If the
Selec-Terrain switch is in ROCK mode, and
the transfer case is switched from 4WD LOW to 4WD AUTO, the Selec-Terrain system will return to AUTO.
INSTRUMENT CLUSTER DISPLAY MESSAGES
When the appropriate conditions exist, a message will appear in the instrument cluster page 81.
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