Radio Navigation System DX-R4, Blaupunkt

Radio Navigation System DX-R4, Blaupunkt

Radio Navigation System DX-R4, Blaupunkt





• Before troubleshooting or servicing, the technicians must be familiar with the function and operation of the radio navigation system.

• For additional information, refer to => operating instructions.

• Antitheft coding is equipped with protection code number. Refer to => Owner's Manual.

• For proper function of the navigation system, rotation angle sensor in unit must be set corresponding to installation position of unit in the vehicle. Therefore, always note the replacement part number when replacing the unit. An incorrect installation causes malfunctions in the navigation system.

• When the battery is reconnected, check any affected system or component (radio, clock, comfort electrical connection etc.) according to the repair information and/or the operating instructions.

• By the use of magnetically adhered antennae on vehicle roof, there is the hazard that the compass module will malfunction due to magnetic influence and remaining magnetization of the vehicle roof. For complaints of inaccurate or faulty direction displays on the compass module, ask the customer whether a magnetically adhered antenna is being used before starting repair work.

• Radio navigation system must be readapted after a tire change. Adapting radio navigation system after tire change. Refer to => [ Navigation System, Adapting after Tire Change ] Navigation System, Adapting after Tire Change.

The DX-R4 radio navigation system unifies the functions of a navigation system with those of a high-value RDS vehicle radio.

In 1 DIN housing of radio navigation system are

• a RDS radio receiver part

• an LCD display

• a navigation system with GPS satellite receiver and

• a CD drive for the audio and navigation system

installed.

The DX-R4 radio navigation system is available in a version which operates 4 speakers via the 4 unit-internal speaker outputs or in a version that operates 2 speakers via unit-internal speaker outputs.

The CD drive can read the navigation CD-ROM or also play an audio CD. Navigation operation is only available on a limited basis when an audio CD is playing.

• Music CDs with 8 cm diameter (mini-discs) cannot be played back.

• Mix CDs (CDs that contain computer data and also music) cannot be played.

The window antenna is used for radio reception and the roof antenna for navigation.

To expand the function, there are connectors for a telephone.

It is not possible to operate CD player, sound amplifier and multifunction steering wheel in combination with the DX-R4 radio navigation system.