Installation Instructions

ManualsBrandsMetra ManualsCar HarnessMetra Into Car Harness

REV. 11/6/2018 INSTAX-HYKIA4-SWC

With the key in the off position:

1. Connect the

16-pin harness with stripped leads

, and the

AX-HYKIA4-SWC harness

, to the

AX-

HYKIA4-SWC interface

Connect the

AX-HYKIA-SPDIF interface

to the 14-pin connector from the

HYKIA4-SWC harness

Attention! Do not connect the

AX-HYKIA4-SWC harness

to the wiring harness in the vehicle just yet

Attention! If retaining steering wheel controls, ensure that the jack/wire is connected to the

radio before proceeding. If this step is skipped, the

AX-HYKIA4-SWC interface

will need to be

reset for the steering wheel controls to function.

For the steps below, the L.E.D. located inside the AX-HYKIA4-SWC interface can only be seen

while active. The interface does not need to be opened to see the L.E.D.

1. Start the vehicle.

2. Connect the

AX-HYKIA4-SWC harness

to the wiring harness in the vehicle.

3. The L.E.D. will initially turn on solid Green, then turn off for a few seconds while it auto

detects the radio installed.

4. The L.E.D. will then ﬂash Red up to (18) times indicating which radio is connected to the

interface, and then turn off for a couple of seconds. Pay close attention to how many red

ﬂashes there are. This will help in troubleshooting, if need be. Refer to the L.E.D. feedback

section for more information.

1. With the vehicle and radio turned on, turn the volume up 3/4 of the way.

2. With a small ﬂat-blade screwdriver, adjust the potentiometer clockwise to raise the audio

level; counter clockwise to lower the audio level.

3. Once at a desired level, audio adjustment is complete.

5. After a couple seconds the L.E.D. will turn on solid Red while the interface auto detects the

vehicle. The radio will shut off at this point. This process should take 5 to 30 seconds.

6. Once the vehicle has been auto detected by the interface, the L.E.D. will turn on solid Green,

and the radio will come back on, indicating programming was successful.

7. Cycle the key off, then back on. If the driver’s door is closed, open and close the door.

8. Test all functions of the installation for proper operation, before reassembling the dash.

9. If the interface fails to function, refer to the Troubleshooting section.

Note: The L.E.D. will turn on solid Green for a moment, and then turn off under normal

operation after the key has been cycled.

I N STAL L ATIO N

PROGRAMMING AUDIO LEVEL ADJUSTMENT

PROGRAMMING (CONT.)