DTC Logic

Diagnosis Procedure
1.CHECK USB HARNESS
Visually check USB harness.
U1243 display unit
U1255 satellite radio tunerIntelligent key battery
Removal and Installation
Release the lock knob at the back of the Intelligent Key and remove the
mechanical key.
Insert a suitable tool (A) wrapped with a cloth into the slit of the
corner and twist it to separate the upper part from the lower part.
Replace the battery with new o ...
Audio system
System Diagram
System Description
AUDIO SYSTEM
The audio system consists of the following components
AV control unit
Display unit
BOSE speaker amp.
Window antenna
Steering wheel audio control switches
A/C and AV switch assembly
Front door speakers
Tweeters
Center speaker
...
Sliding motor
Description
The sliding motor LH is installed to the seat frame.
The sliding motor LH is activated with the driver seat control unit.
The seat is slid forward/backward by changing the rotation direction of
sliding motor LH.
Component Function Check
1. CHECK FUNCTION
Select "SEAT S ...