Land Rover Discovery: External Controls
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COMPONENT LOCATION
Downshift paddle switch
Upshift paddle switch
Transmission Control Switch (TCS)
OVERVIEW
The external controls comprise a rotary TCS (transmission control switch)
and two ste
PRINCIPLES OF OPERATION
For a detailed description of the Automatic Transmission External Controls,
refer to the relevant Description and Operation section in the workshop
manual. REFER to: External C
COMPONENT LOCATION
Paddle switches - upshift / downshift
Transmission Control Switch (TCS)
Transmission Control Module (TCM)
ZF 9HP48 Automatic transmission
Automatic Transmission Fluid (ATF)
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PRINCIPLES OF OPERATION
For a detailed description of the Headlamp Leveling system, refer to the
relevant Description and Operation section in the workshop manual. REFER
to: Exterior Lighting (417-01 Exterior Lighting, Description and Operation).
INSPECTION AND VERIFICATION
CAUTION:
Diagnosis by sub
All Gen 2.1 equipped vehicles are supplied with a USB map updates, these
updates can be performed by the customer.
The following process should be used to update the map data:
Start the engine.
Navigate to the TS Home Menu screen.
Insert the USB memory stick containing the map data into th