With audio system
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. A-pillar trim (RH).
b. Decoration panel.
c. Audio unit.
3. Disconnect antenna feeder No.2.

4. Verify that the continuity between antenna feeder No.1 terminals is as indicated in the table.

If not as indicated in the table, replace antenna feeder No.1.

With car-navigation system
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. A-pillar trim (RH).
b. Decoration panel.
c. Audio unit.
d. Center speaker grille.
e. Front center speaker (with Bose®)/front center speaker dummy (without Bose®).
f. Car-navigation unit.
3. Disconnect the GPS antenna connector..
4. Disconnect antenna feeder No.2.

5. Verify that the continuity between antenna feeder No.1 terminals is as indicated in the table.

If not as indicated in the table, replace antenna feeder No.1.

Entertainment
Antenna Feeder No.1 Removal/InstallationSeat Warmer Switch Removal/Installation
NOTE:
The seat warmer switch are integrated into the climate control unit. (with
full-auto air conditioner system)
The seat warmer switch are integrated into the clock. (with manual air conditioner
system)
For the seat warmer switch removal/installation, refer to the cl ...
Cruise Control System
Outline
Enables driving at a constant speed by setting the vehicle speed with the
cruise control switch instead of operating the accelerator pedal.
The PCM controls the throttle valve actuator to maintain the vehicle at a
constant speed.
Component and function
...
Keyless Antenna [Keyless Entry System]
Purpose
Outputs a request signal and specifies the remote transmitter location.
Function
The keyless antennas output request signals based on the signals from the
start stop unit.
Construction, Operation
Request signals are output by the keyless antenna installed ...