Bluetooth (before 2009 model year) (Discovery 3)

The TM module is equipped with a wireless Bluetooth® interface. It allows the user to link their mobile phone (if it is also equipped with a Bluetooth® interface) to the vehicle's telephone system. Once this link is established, the user can use the Hands Free function. In this case, the Bluetooth® system is limited to the functions provided in the Bluetooth® profile of the Hands Free system. The system's characteristics include:

• Making/receiving a call
• Making calls using your phone's voice tags (if configured)

Bluetooth® does not allow the following functions to be performed via the IHU:

• SMS
• Signal strength indication in IHU
• Uploading a phone book to IHU
• Missed calls
• Redial last number
• Call list

Before using a Bluetooth® phone with the in-car Hands Free System, the phone must be registered to the Transceiver Module (TM). The registration process is described below.

• Activate your cell phone's Bluetooth system.
• Search your phone for devices available for Bluetooth.
• The TM module confirms the presence of a phone with a Bluetooth interface.
• An entry appears in the list of Bluetooth devices available to the phone. "Land Rover".
• The user selects the "LandRover" entry from the list of devices and the TM module attempts to establish a connection.
• TM asks the phone for a PIN code.
• The user enters the phone PIN code (provided by dealer or marked on the side of the TM module, use the last four characters of the serial number).
• If the PIN code is entered correctly, the phone will be registered in the TM module, and the phone information will be saved in the EEPROM of the TM module.
• If the PIN code is entered correctly, the phone will be registered in the TM module, and the TM information will be saved in the phone memory.

Once registered, TM will periodically check for registered Bluetooth® devices. (approximately every 20 seconds). When performing the test, the user will see a connection request on the phone display and can either accept or reject this request. This request only appears once per session.



Upon completion of the mobile phone registration procedure in the TM module, the phone will be able to automatically connect to the car's telephone system if it is no more than 10 m away from it and the key is in position II of the ignition switch. The IHU unit displays the message "Bluetooth®", informing the driver that the connection between the mobile phone and the TM module has been established successfully.

Each time a registered mobile phone comes within reach of the TM module, the TM module requests the phone to connect. The user can accept or reject this request using his mobile phone.

Original version of the article on the website (lrman.ru)

Up to eight phones equipped with a Bluetooth® interface can be registered in the TM module at the same time. The user can disconnect the phone or cancel the registration at any time. Only one of the registered phones can be used with the car's Hands Free system at a time. If the phone is connected to the car via the holder, the Bluetooth® interface is temporarily disabled.

When replacing the TM module, all cell phones registered in it must be re-registered.