Land Rover Discovery: Chassis-Steering-System

 Power Transfer Unit (PTU) / Operation

POWER TRANSFER UNIT (PTU) The Active Driveline Power Transfer Unit (PTU) input shaft is driven directly from the transmission differential. When the hydraulically operated triple cone synchroniser is in the disengaged position (B in the following illustration), the crown wheel shaft and the crown wh

 Windscreen wiper detection

If Auto lamps is selected and the windscreen wipers are switched on for 20 seconds or more, the side lamps, tail lamps and headlamps will switch on automatically. When the wipers are switched off, the lamps will automatically switch off 2 minutes later. HEADLAMPS - CONDENSATION Misting of lamp lense