Description and Operation

Description

AVN System: The AVN system improves information search and simplifies operation for the driver by simplifying system operation and unifying the display of information for the user, such as multimedia and vehicle information. The system mainly consists of a keypad, an LCD display head unit combined with hands-free Bluetooth calling, voice recognition and navigation, an amplifier, and a music and multimedia device that connects to other external devices.

1. 1
   Simplified User Interface: Multimedia and vehicle information are displayed on the monitor.
2. 2
   Networked Electronic Components: Efficient transmission of information via CAN communication.
3. 3
   Built-in Advanced Technologies:

   • Voice Recognition: This function recognizes the user's voice commands to control the system. The user can give voice commands to control the AV system, Bluetooth phone, and navigation, and connect to a call center.
   • Bluetooth Hands-Free: Complies with international wireless standards and uses Bluetooth technology commonly used in mobile phones. Once paired, it connects automatically to the driver's phone when the driver enters the vehicle.
   • USB/iPod Connectivity: External music devices such as an iPod, USB flash drive, or player can be connected and played through the vehicle speakers. The iPod cannot be operated with the built-in keypad.

   

SYSTEM BLOCK DIAGRAM

• B-CAN: Body Controller Area Network
• MM-CAN: Multimedia Controller Local Network

Navigation System Limitations: GPS Signal Reception Condition. Because GPS satellite signals are received and transmitted in straight lines, reception may be blocked if obstructions are located on or near the GPS antenna, or when driving through the following locations.

• Tunnels
• Underground Parking Structures
• Under Railway Tracks
• Roads with Tree Cover
• Areas near high-rise buildings
• Canyon Routes

Vehicle Position Display

1. 1
   If multipath errors occur due to reflections from surrounding structures or other causes, the current position marker on the GPS may differ from the actual vehicle position.
2. 2
   The vehicle position shown on the navigation system may differ from the actual position. If this occurs, drive for a short time so the system can search the map or GPS information (in some cases, several minutes may be required).

   • When driving on a road Y with a narrow angle, the current position may be displayed in the opposite direction.
   • If the vehicle is loaded onto a car carrier, the current position marker may remain stuck at the last position before loading.
   • Driving on winding roads.
   • When driving in mountainous terrain with curves, sudden or abrupt braking.
   • When entering the road after being in an underground parking garage, a building, or an area with a spiral ramp access.
   • If the tires have recently been replaced (especially after using a spare tire or a studless tire).
   • If the battery terminal has been disconnected.
   • When driving in the city, the current position may be displayed on the opposite side of the road or off the road.
   • When reducing the maximum zoom level, the current position marker may be displayed on a different route.
   • When driving in heavy traffic with frequent stops or intersections.
   • When driving on slippery roads, such as sand, snow, etc.
   • When driving with snow chains.
   • When using a tire of an incorrect size.
   • When the pressure in the four tires is different.
   • When the replacement tire is worn or damaged (especially studless tires after the 2nd season, etc.).
   • When driving near tall buildings.
   • When a roof rack is installed.
   • When driving at high speed or after traveling a long distance.

Route Guidance: Appropriate route guidance may not be provided due to search conditions or driving location.

• The direction to continue straight may not be given while driving on a straight road.
• The direction may not be indicated even after turning at an intersection.
• At certain intersections, the direction may not be given correctly.
• Guidance into a restricted area (no-entry zone, road under construction, etc.) may occur.
• Guidance may be given to a position deviating from the destination if the road to the destination does not exist or is too narrow.
• If the vehicle leaves the road, incorrect guidance may be given (for example, if a turn is made at an intersection when the instruction was to go straight ahead).
• Map data may be missing or incorrect, and guidance may not be given.

Route Recalculation: After route recalculation, the following phenomena may occur.

• When turning at an intersection, the navigation system may output incorrect current position information.
• Route recalculation may take some time while driving at high speed.
• A U-turn indication may be given in an area where U-turns are prohibited.
• Guidance into a restricted area (no-entry zone, road under construction, etc.) may occur.
• Guidance may be given to a position deviating from the destination if the road to the destination does not exist or is too narrow.
• If the vehicle leaves the road, incorrect guidance may be given (for example, if a turn is made at an intersection when the instruction was to go straight ahead).