Land Rover Discovery Owners & Service Manuals

Land Rover Discovery: Bluetooth

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 Bluetooth information

Bluetooth is the name for short-range Radio Frequency (RF) technology that allows electronic devices to communicate wirelessly with each other. Note: The Bluetooth word mark and logos are owned by the

 Pairing and connecting a bluetooth phone or device

A paired phone or device can be connected for different uses; phone or music. Pairing is normally required only once. When the ignition is switched on, the vehicle automatically tries to re-connect t

 Telephone

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 Engine Speed and Torque Monitoring

The ECM constantly supplies the TCM with information on engine speed and torque through messages on the CAN powertrain systems bus. The TCM uses this information to calculate the correct and appropriate timing of shift changes. If the messages are not received from the ECM, the TCM will implement a

 Variable Geometry Turbocharger (VGT) Vane Actuator

The VGT vane actuator is located on the side of the turbocharger. The actuator comprises a 12V DC motor which operates a worm drive to move the actuator arm to adjust the vane position. The ECM controls the output to the vane actuator motor using a Pulse width modulation (PWM) output. The motor a

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