2023 Land Rover Defender Driving Programs
TERRAIN RESPONSE OVERVIEW
Terrain response comprises a number of different driving programs that can be selected to suit the current terrain, driving conditions, or driving style.
Each driving program alters various vehicle settings, including suspension height, engine speed, and the amount of steering effort required.
The following driving programs are available:
See COMFORT.
See GRASS GRAVEL SNOW.
See MUD RUTS.
See SAND.
See ECO.
See DYNAMIC.
See ROCK CRAWL.
See WADE.
See CONFIGURABLE.
See AUTO.
Depending on the specification of the vehicle, either the comfort or AUTO driving program is automatically selected when the vehicle’s ignition is switched on. An alternative driving program can be selected via the front control panel. See TERRAIN RESPONSE OPERATION.
To view additional information on the selected driving program:
- Touch the apps icon on the touchscreen driver sidebar. See TOUCHSCREEN HOME MENU.
- Select 4x4i.
- Select TR INFO.
Terrain response works in conjunction with the Hill Descent Control (HDC) and Dynamic Stability Control (DSC) systems to further enhance the vehicle’s capabilities. See DRIVER OVERRIDE OPTIONS.
To view further information on off-road driving techniques, visit the website at www.landrover.com.
TERRAIN RESPONSE OPERATION
To select a terrain response driving program:
- Press the terrain response button. The touchscreen displays the available driving programs.
- Touch the appropriate icon on the touchscreen, or rotate the driver’s-side heater control to select an appropriate driving program.
NOTES
The driver’s-side heater control automatically returns to being a climate and comfort control after a period of non-use.
A different procedure is required to select the AUTO driving program. See AUTO. The touchscreen displays a confirmation message and the appropriate icon for the selected driving program. The instrument panel also displays the same icon.
The driving program icon flashes if a program change is requested, but the change is inhibited due to Dynamic Stability Control (DSC) being active. The selection takes place once DSC is inactive.
Do not become distracted by the terrain response system while the vehicle is moving. Driver distraction could result in an accident, leading to serious injury or death.
Make sure the correct driving program for the prevailing conditions is selected. Failure to select the correct driving program could result in vehicle damage.
COMFORT
Select the comfort driving program when driving on-road and on surfaces that are similar to a hard road surface. For example, dry cobbles and dry wooden planks.
Select the comfort driving program when the need for any other terrain response driving program has passed.
Hill Descent Control (HDC) remains active if it was previously selected manually.
GRASS GRAVEL SNOW
Select the grass gravel snow driving program when driving on a firm surface that is covered with loose or slippery material.
The suspension height raises automatically if the grass gravel snow driving program and low range are both selected.
In the event that traction control systems restrict the vehicle’s progress, switch off Dynamic Stability Control (DSC). Switch DSC on again once the difficulty is overcome. See DYNAMIC STABILITY CONTROL (DSC) OVERVIEW.
It is recommended that the sand driving program is selected for deep snow or gravel. See SAND.
MUD RUTS
Select the mud ruts driving program when driving on terrain that is muddy, rutted, soft, or uneven.
Vehicle performance is further enhanced if low range is also selected. See SELECTING HIGH AND LOW RANGE.
The suspension height raises automatically if the mud ruts driving program and low range are both selected.
SAND
Select the sand driving program when driving on terrain that is predominantly soft. For example, dry sand, deep gravel, or deep unpacked snow.
Do not select the sand driving program when driving on packed snow or ice. Selecting the sand driving program in these circumstances could result in reduced vehicle stability and braking performance, potentially leading to personal injury and vehicle damage.
The suspension height raises automatically if the sand driving program and low range are both selected.
In the event that automatic braking systems restrict the vehicle’s progress, switch off Dynamic Stability Control (DSC). DSC should be switched on again as soon as the difficulty is overcome. See DYNAMIC STABILITY CONTROL (DSC) OVERVIEW.
It is recommended that the mud ruts driving program is selected if conditions become wet and deep enough to cause the wheels to sink. See MUD RUTS.
ECO
The ECO driving program adjusts various vehicle systems and features in order to increase fuel economy.
The ECO driving program can be used in conjunction with the ECO DATA feature. The ECO DATA feature comprises a number of touchscreen displays designed to encourage a more efficient driving style. See APPS SCREEN.
When selected, the ECO driving program:
- Switches off the heated or climate seats.
- Switches off the heated steering wheel.
- Sets the auto blower speed to low.
- May reduce the audio volume.
In addition:
- The heated windscreen does not automatically switch on when the engine is started if configured to do so. See CLIMATE SETTINGS.
- The performance of the climate system may be affected.
The ECO DATA feature monitors, displays, and records the driver’s manual inputs on the touchscreen. Automatic inputs, e.g., adaptive cruise control acceleration, are not monitored, displayed, or recorded. Items not being monitored or recorded are greyed out.
The ECO DATA feature only begins recording data after the vehicle has traveled at least 1 km (1 mile).
ECO COACH
The Eco coach feature predicts the road ahead and advises when it is possible to lift off of the accelerator pedal in order to save fuel.
The feature automatically activates when the ECO driving program is selected. The instrument panel displays the Eco coach icon to inform the driver the feature is active.
The Eco coach feature can be switched on and off when certain driving programs are selected. See ECO COACH SETTINGS.
The Eco coach icon changes to advise the driver when it is possible to lift off of the accelerator pedal.
The navigation system must have the latest software installed in order for the Eco coach feature to operate accurately. See MAP UPDATES.
The Eco coach feature displays icons in the instrument panel to advise the driver of situations ahead that may allow the accelerator pedal to be released. The icons displayed are as follows:
The icons only display when the driver assistance Info panel is selected. See INSTRUMENT PANEL MENU OPERATION.
- Change of speed limit.
- Downhill gradient.
- Junction.
- Crossroads.
- Roundabout.
- Right bend.
- Left bend.
ECO COACH SETTINGS
The Eco coach feature predicts the road ahead and advises when it is possible to lift off of the accelerator pedal in order to save fuel. See ECO COACH.
If the comfort driving program is selected, the feature can be switched on and off as follows:
- Touch the settings icon on the touchscreen.
- Select Vehicle.
- Select Driver Assistance.
- Select Cruise and Speed Assistance.
- Touch the Eco coach toggle.
ROCK CRAWL
Select the rock crawl driving program for low-speed control on extreme terrain.
Use the rock crawl driving program when traversing uneven rocky terrain, including inclines and declines.
Make sure that the transmission is in low range before selecting the rock crawl driving program. The instrument panel and touchscreen both display a message if rock crawl is selected when the transmission is in high range. Follow the on-screen instructions to select low range. See SELECTING HIGH AND LOW RANGE.
The suspension height raises automatically if the rock crawl driving program and low range are both selected.
WADE
Select the wade driving program when driving through deep water. When selected, the WADE AID feature becomes active. See WADE SENSING.
The suspension height raises to the off-road height when the wade driving program is selected to allow the maximum wading depth to be achieved. See DIMENSIONS.
Follow the guidance given on the touchscreen to make sure the system limitations are not exceeded. Failure to follow the guidance could result in vehicle damage, serious injury, or death. See WADE SENSING SAFETY.
For further information on wading, visit www.landrover.com and search for ‘wading’.
CONFIGURABLE
The configurable terrain response feature allows the user to create a unique off-road terrain response profile.
To create or edit a profile:
- Select the Configurable driving program via the front control panel. See TERRAIN RESPONSE OPERATION.
- Touch the Configure soft key.
- Touch the Custom Terrain soft key to select a profile from the drop down menu.
- Follow the on-screen instructions to create, save, or edit a profile.
Up to four profiles can be created.
A unique terrain response profile can be selected in the same way as a standard terrain response driving program. The last used profile is automatically selected.
Touch the Custom Terrain soft key to select an alternative profile.
DYNAMIC
Select the dynamic driving program to coordinate the vehicle’s control systems to contribute to a more dynamic driving experience.
The dynamic driving program is a driving style setting, rather than a terrain response setting.
When the dynamic driving program and Sport (S) are selected, and manual gear changes are being made, transmission up-shifts are fully controlled by the driver. The transmission does not up-shift automatically, even if the engine’s revolutions per minute (rpm) limit is reached.
The instrument panel briefly illuminates the gearshift indicator warning lamp at the recommended up-shift gear change point. See GEARSHIFT (GREEN).
AUTO
The AUTO terrain response setting automatically selects the most appropriate driving program for the prevailing conditions.
To select the AUTO terrain response setting, press and hold the terrain response button for longer than 2 seconds.
The touchscreen displays a confirmation message to confirm that the AUTO terrain response setting has been selected.
The suspension height raises automatically if the AUTO terrain response setting and low range are both selected.
The ECO, wade, dynamic and configurable terrain response driving programs are not selected by the AUTO terrain response setting.
The performance of the AUTO setting is limited if a trailer is connected to the vehicle.
DRIVER OVERRIDE OPTIONS
The terrain response driving programs automatically enable Dynamic Stability Control (DSC). If required, DSC can be manually disabled. See SWITCHING DYNAMIC STABILITY CONTROL (DSC) OFF.
DSC cannot be disabled if the AUTO terrain response setting is selected.
Some terrain response driving programs automatically select Hill Descent Control (HDC). If required, HDC can be manually deselected. See HILL DESCENT CONTROL (HDC).
The instrument panel displays the DSC and HDC status.
TERRAIN RESPONSE LIMITATIONS
If the terrain response system develops a system fault:
- The comfort driving program is automatically selected.
- All other driving program icons grey out and are unavailable for selection.
The touchscreen displays a message on the 4x4i screen if a fault is detected in the terrain response system. See 4X4i OVERVIEW.
Follow any on-screen guidance and contact a retailer/authorized repairer at the earliest opportunity.