Contents Section: Navigation System All sections

Audio/video/navigation: Other Hyundai Genesis I рестайлинг

Navigation System 15 illustrations ~593 words

How Does The Navigation System Work?

The position and movements of the vehicle are recorded by the navigation system's sensors. The distance travelled is determined by the vehicle speedometer signal, rotary motion in bends is detected by a gyro sensor (inertial compass). The position is determined via the GPS (Global Positioning System) satellites. The position can be calculated within a range of approx. 10 m by comparing the sensor signals with the digital map on the navigation CD.

Scheme 14

Scheme 14: How Does The Navigation System Work?

Scheme 15

Scheme 15: The Digital Road Map

To be able to plan a route to a destination address, the navigation system not only requires the current position of the vehicle but also a digital road map containing the destination address itself and the roads leading to the destination address. This digital road map is on the memory which is located in navigation unit.

Scheme 16

Scheme 16

The road system is stored on the map data as a line model, i.e. even large junctions have only one focal point that is approached by all roads in point-to-point fashion. Thus the navigation system indicates the distance to the turn-off point as the distance to the centre of the junction. This is why the distances for motorway exits indicated on road signs may not agree with those of the navigation system. The road signs indicate the distance to the beginning of the exit.

Areas with limited road information

In some areas, not all of the information on a road is available on the map data. Thus, for example, turn-off prohibitions, information on the direction of travel in a one-way street or prohibited entry into a pedestrian zone may be missing. The navigation system will display a warning if you drive into such an area. Local traffic laws always take precedence over navigation system instructions. Always observe the road signs and motor vehicle traffic regulations.

Topicality of the map data

Roughly 10 - 15% of the road system characteristics change each year. Due to these constantly changing traffic conditions (construction of new roads, traffic calming, etc.) we cannot guarantee that the digital road map will be in 100 % agreement with existing traffic conditions. We recommend that you always use the most current version of the map data for navigation.

Scheme 17

Scheme 17: Components

Scheme 18

Scheme 18

Scheme 19

Scheme 19

Scheme 20

Scheme 20: Removal

Scheme 21

Scheme 21

Scheme 22

Scheme 22
  1. Disconnect the negative (-) battery terminal.
  2. Remove the crash pad lower panel (A).
  3. Remove the connector (A).
  4. Remove the mounting screws and then remove the AVN head unit (A).
  5. Remove the AVN head unit connectors (A).

Scheme 23

Scheme 23
CAUTIONWhen the compact disc is not ejected, do not remove it forcibly.

External Amplifier

  1. Disconnect the negative (-) battery terminal.
  2. Open the trunk and remove the right trunk trim. (Refer to the BD group -"Trunk")
  3. Remove the external amplifier unit (A) after removing the connectors and nuts.

Scheme 24

Scheme 24
  1. Install the external amplifier unit after connecting the connectors.
  2. Install the right trunk trim.
  3. Connect the negative (-) battery terminal.

Scheme 25

Scheme 25: Components

Hands Free Mic

  1. Remove the hands free mic.

Scheme 26

Scheme 26

Roof Antenna

  1. Connect the GPS cable and XM radio cable.
  2. Install the roof trim.
  1. Install the hands free mic.

Scheme 27

Scheme 27: Hands Free Mic
  1. Disconnect the negative(-) battery terminal.
  2. Remove the hands free mic (A) after loosening the connector from loof top.
  3. Check the continuity of Mic between terminals.

Scheme 28

Scheme 28

Before Thinking The Product Has Malfunctioned

  1. Errors which occur during the operation or installation of the device may be mistaken as a malfunction of the actual device.
  2. If you are having problems with the device, try the suggestions listed below.
  3. If the problems persist, contact your point of purchase or the nearest service center.
ProblemFunction
There are small red, blue, or green dots on the screenBecause the LCD is manufactured with technology requiring high point density, a pixel deficiency or lighting may occur within 0.01% of total pixels.
The sound or image is not workingHas the switch for the vehicle been turned to [ACC] or [ON]? Has the SYSTEM been turned OFF?
The video is being displayed but sound is not workingHas the volume been set to a low level? Has the volume been set on mute?
When the power is turned on, the corners of the screen are darkThe display looking somewhat darker after prolonged periods of use is a normal phenomenon with LCD panels. It is not a malfunction. If the screen is very dark, contact your point of purchase or the nearest service center.
Sound is working from only one speakerIs the position of FAL/BAL sound controls or volume adjusted to only one side?
The external device is not workingIs the external device connected with a standard connector cable?
The road is missingSome map data may be missing or incorrect.
The road name is spoken incorrectlyThe TTS(Text To Speech) engine speaks the street name based off of the phonetic spelling. This will continuously be update with the map database.