Land Rover Discovery: Progress control system
PROGRESS CONTROL SYSTEM
OVERVIEW
The Progress control system can help the
driver to manoeuvre on slippery surfaces.
The system operates in either a forward
or a reverse direction at low speeds, for
example, pulling away from standstill,
ascending or descending an incline, and
driving on unstable/slippery driving
surfaces such as: ice, snow, grass, gravel,
sand, mud, etc.
Note: This feature is also known as All
Surface Progress Control (ASPC) or All
Terrain Progress Control (ATPC).
READ NEXT:
The Progress control button is
located on the centre console.
Note: The driver's seat belt must be
buckled and all of the doors must be
completely closed to enable the feature.
Press and release the b
When the Progress control system is
enabled, the desired target (set) speed for
the vehicle can be set and adjusted via
the Cruise control buttons, mounted on
the right side of the steering wheel
SE
SEE MORE:
PRINCIPLES OF OPERATION
For a detailed description of the Power Steering, refer to the relevant
Description and Operation section in the workshop manual. REFER to:
Power Steering (211-02 Power Steering, Description and Operation).
Inspection and verification
CAUTION:
Diagnosis by substitution from a
COMPONENT LOCATION - LOCKS AND LATCHES
Left hood latch (including microswitch)
Hood safety latch
Right hood latch
Right front interior door handle
Right front exterior door handle
Right front door latch
Right rear interior door handle
Right rear exterior door handle
Right rear door latch