3. Cut the yellow music mute cable since it is not needed

 

Note: Make sure that the blue ignition sense cable is

when you have an advanced music mute. See A in

 

connected to the ignition of the car.

installation chart on page 3.

 

2. Detach the advanced music mute cable from the

4. Connect the blue ignition sense cable to the ignition of

 

HCA-20 box, socket D, and connect it to the HCB-30

the car. See B in installation chart on page 3.

 

box, socket D. Or, if you have an external loudspeaker

5. Connect the brown end of the advanced music mute

 

instead of an advanced music mute for your HCA-20,

cable to the car stereo loudspeakers.

 

 

detach the external loudspeaker cable from the socket

6. Connect the black and yellow ends of the advanced

 

 

e

 

to the left of socket C onsthe HCA-20 box. Then

music mute cable to the car stereo.

 

 

connect the HCB-30Uexternal loudspeaker cable,

7. Proceed as in steps 8-9 in “To install the car handsfree”

 

or advanced musiclmute cable to the HCB-30 box,

on page 8.

 

 

socket D.

a

 

 

i

 

 

3. Detach thecmicrophone cable from the HCA-20 box,

Replacing Car Handsfree HCA-20 with HCB-30

 

r

 

 

socketeC, and connect it to the HCB-30 box, socket C.

If you already have a Car Handsfree HCA-20, you do

4. Connect the HCB-30 control panel cable to the

not need to reinstall all the components for the

m

 

 

HCB-30 box, socket F.

Bluetooth Car Handsfree HCB-30. You need to movema

See also “To install the car handsfree” on page 8.

 

o

 

 

 

few cables from the HCA-20 electronic box to the

 

 

 

HCB-30 electronic box.

C

 

Using the car handsfree

r

 

 

 

When the installation of the car handsfree has been

To replace HCA-20 with HCB-fo30

 

 

completed, we recommend that you test the

t

 

 

communication between the mobile phone and the car

1. Detach the bundle of power cables, ignition sense

 

o

 

 

handsfree by turning the car handsfree on, and then

cable, and (if installed) the music mute cable from

 

N

 

 

pairing the car handsfree with your mobile phone.

the HCA-20 box, socket E in the installation chart on

 

page 4, and connect it to the HCB-30 box, socket E.

 

See “To turn the car handsfree on” and “Pairing the car

See installation chart on page 4.

 

 

handsfree” in the HCB-30 User’s Guide.

Installing the car handsfree

9