Hyundai Tucson: AVN System / Description and Operation
Limitations Of The Navigation system
GPS Signal Reception State
As the GPS satellite frequency is received/transmitted in
straight lines, reception may not work if hiding devices are placed on
or near the GPS antenna or when traveling through the following
locations.
| • |
Basement parking structures |
| • |
Roads within forested areas |
| • |
Areas near high rise buildings |
Vehicle Position Display
| 1. |
If multipass errors occur due to reflections from buildings
or related causes, the current position mark on the navigation may
differ from the actual position of the vehicle. |
| 2. |
The position of the vehicle on the navigation may be
different from the actual position if the vehicle is under the occur,
driving for a short period of time will vehicle through map matching or
GPS information (several minutes may be necessary in certain cases).
| A. |
When driving on a Y-shaped road with a narrow angle, the current position may be displayed in the opposite direction. |
| B. |
If the vehicle is loaded onto a car transport vehicle, the
current position mark may be stalled on the last position prior to
loading. |
| C. |
When driving on a spiral-shaped road. |
| D. |
When driving in mountain regions with sharp turns or sudden brakes. |
| E. |
When entering a road after having been in an underground
parking structure, building parking structure, or turnable with many
rotations. |
| F. |
When the tires have recently been replaced (Especially upon use of spare or studless tires) |
| G. |
If the battery terminal is removed. |
| H. |
When driving in city streets, the current position may be displayed on the opposite side or on an off-road position. |
| I. |
When changing the zoom level from the maximum zoom in level
to a different zoom level, the current position mark may be displayed on
a different road. |
| J. |
When driving in heavy traffic with frequent go · stops in traffic or intersections. |
| K. |
When driving under slippery conditions, such as heavy sand, snow, etc. |
| L. |
When driving with the tire chain in place. |
| M. |
When using a tire with an incorrect size specification. |
| N. |
When the tire pressure for the 4 tires are different. |
| O. |
When the replacement tire is a worn or used tire (Especially studless tires having passed a 2nd seasons, etc.) |
| P. |
When driving near high-rise buildings |
| Q. |
If a roof carrier has been installed |
| R. |
When driving under high speeds or having calculated a long-distance route. |
|
Route Guidance
Suitable route guidance may not occur caused by search conditions or the driving position.
| • |
Guidance to go straight may be given while driving on a straight road. |
| • |
Guidance may not be given even when having turned at an intersection. |
| • |
There are certain intersections in which guidance may not occur. |
| • |
A route guidance signaling entrance into a no enter zone may occur (No enter zone, road under construction, etc.) |
| • |
Guidance may be given to a position removed from the actual
destination if roads to reach the actual destination do not exist or are
too narrow. |
| • |
Faulty voice guidance may be given if the vehicle breaks from
the designated route (ex : if a turn is made at an intersection while
the navigation provided guidance to go straight). |
| • |
Map Data may be missing or incorrect causing route guidance to not be given. |
Route Re-calculation
The following phenomena may occur after conducting route recalculation.
| • |
Guidance may be given to a position differing from the current position when turning at an intersection. |
| • |
Route recalculation may take a longer period of time when driving under high speeds. |
| • |
A route guidance signaling for a U-Turn in a No U-Turn location may occur. |
| • |
A route guidance signaling entrance into a no enter zone may occur (No enter zone, road under construction, etc). |
| • |
Guidance may be given to a position removed from the actual destination do not exist or are too narrow. |
| • |
Faulty voice guidance may be given if the vehicle breaks from
the designated route (ex : if a turn is made at an intersection while
the navigation provided guidance to go straight) |
Components
AVN (A/V & Navigation) Head Unit Connector
Connector Pin Information
No.Connector AConnector BConnector C1-MM CAN High-2Parking V VIDEO--3Parking V GND--4Rear camera P groundStee ...
Schematic Diagrams
AVN Head Unit Components and Components Location