Esperia Corporation KRHM202 User Manual

Pairing Bluetooth deviceｓ

When connecting a Bluetooth deviceｓ for the first time, mutual registration is required.
Pairing enables this unit and other devices to recognize each other.

※Please first enable Bluetooth function of the Bluetooth device before pairing.
For details, please refer to the manual of Bluetooth device.

1.Press the MODE Button to select the function Bluetooth mode.
2.Enable Bluetooth on the Bluetooth device.
3.Press and hold the Bluetooth Button until the sounds connected. (tow beep sounds)
4.Select "CAR RADIO" with Bluetooth device.

※Only one pair of Bluetooth devices can be paired with this unit. If you want to pair other
devices, repeat steps 1 to 4 again.

Play audio of Bluetooth device

If you are already paired with a Bluetooth device, press the BT button to connect the Blue-
tooth device and this unit, and the Bluetooth LED lights up.

Press the MODE Button and select the Bluetooth Mode,
During the Bluetooth Mode, “BT” will be indicated on the display.
A beep sounds once after the Bluetooth starts tone and the Bluetooth device is connected.
When connecting a Bluetooth device, you can operate with the ① - ⑤ buttons.

① Previous Track（）Button

Return to the beginning of the current track.

Press the button again to skip to the previous track.

② Play/Pause( ) Button

Pause or resume playback.

③Stop ( ) Button

Music that is playing stops.

④ Next Track( )Button

Skip to the next track.

⑤ Repeat ( ) Button

invalid in Bluetooth mode.

Trouble shooting

Problem

Cause

Measure

Can not connect a Blue-

tooth device

Bluetooth connection is not

established

Depending on your Bluetooth device, some items that

takes time to connect may not be automatically re-

connected.

Please check that the Bluetooth LED,

if it does not turn on the light on time, please pair

again according to "Pairing Bluetooth devices".

Another Bluetooth devices

is connected.

If another Bluetooth device is connected, pair it again

according to "Pairing Bluetooth device".

AVRCP profile is not con-

nected

Please disconnect all connected Bluetooth devices and

pair it again according to "Pairing Bluetooth device".

Cannot remotedly control

Bluetooth devices.

The connection link be-

tween devices may be

broken

Again according to "Pairing a Bluetooth device".

does not support AVRCP

Please check the support profile of Bluetooth device..

No sound heard

Bluetooth device volume is

low

The volume of the Bluetooth device will be affected.

Please set the volume of the Bluetooth device to an

appropriate value.

Can not talk on the phone

This unit does not support

Bluetooth calling.

Depending on the model of

the mobile phone, you may

connect to this unit with

the call profile.

Please change the microphone setting from this unit to

the mobile phone microphone on the call screen ac-

cording to the instruction manual of your mobile phone.

Bluetooth audio playback

stops after incoming call

Audio may not resume after

phone interrupt.

After the call ends, please again according to "Pairing

Bluetooth device".

Resetting the radio

In case of the irregular frequency displayed or no function, it is possible to reset the this unit

to the Follow "Operation" in the table to restore factory settings.

NOTE: The radio station data in memory is saved even if the connecting cable to the vehicle
is removed.

・This radio has an AUX input jack for portable device.
・Be sure to use the cable stereo mini plug(3.5mm)for the AUX-IN jack.

AUX Function

・Pressing the MODE Button and select the AUX mode.
・During the AUX mode, “AUX” will be indicated on the display.
・The volume controls of portable device should be adjusted approximately same as currently portable audio
device should be adjusted approximately same as currently listening radio sound volume level.
・Volume control buttons are able to control the sound with this unit

Using Bluetooth wireless technology

Mobile phones and audio devices that support Bluetooth can be connected to use with
this unit.
You will be notified that there is an incoming call by connecting the mobile phone.

※This unit will not support calls for the reason of No microphone is installed.

In order to use Bluetooth devices must be able to match certain profiles. this unit is compat-
ible with following profiles.

Incoming mobile phones

HFP(Hands-Free Profile)

Bluetooth audio

A2DP(Advanced Audio Distribution Profile)

AVRCP(Audio/Video Remote Contorol Profile)

Note:
The Bluetooth word mark and logos are owned by the Bluetooth SIG, inc. and any use of
such marks by ESPERIA Co.,Ltd Is under licensed. Other trademarks and trade names are
those of their respective owners.

Problem

Cause

Measure

Nothing happens when

buttons are pressed.

display is not accurate.

CPU malfunction due to

noise etc.

Reset this unit according to "Resetting the radio".

After resetting, preset memory etc. all disappear,

please set again.

General

Problem

Cause

Measure

Sound is noisy

It is not on the frequency

of the broadcasting station

Please adjust to the correct frequency.

Antenna does not extend

(when using pillar antenna)

When using a radio, please use with the pillar antenna

extend.

The antenna is not ground-

ed or not installed properly

Please consult your dealer.

Antenna power supply not

connected

The booster built-in antenna needs to connect the

power supply to the antenna.

For details, please consult your dealer.

Display unusual frequencies CPU malfunction due to

noise etc.

Reset this unit according to "Resetting the radio".

After resetting, preset memory etc. all disappear,

please set again.

USB Playback

Problem

Cause

Measure

No sound heard

The USB storage device

contains no MP3/WMA

files.

Record MP3/WMA files properly to the USB storage

device.

The files are not proper

MP3/WMA format.

Use only properly encoded MP3/WMA files.

Sound is

Interrupted or has noise.

The MP3/WMA

Files are improperly

Encoded.

Use only properly encoded MP3/WMA files.

The device isn’t
recognized

The device is Damaged.

Disconnect the USB storage device and reconnect. If

the device is still not recognized, try replacing with a

different device.

Connectors are loose.

The USB memory is not

formatted with FAT32 /

FAT16

Format the USB storage device with the FAT32 /

FAT16 file system and write the MP3 / WMA file.

Be sure to back up the USB memory before format-

ting.

Radio

Bluetooth

46-202-001-4 2017/04 EN

Co.,ltd.

2-8-85,YOSHINODAI,KAWAGOE-CITY SAITAMA-PREF.,JAPAN

Bluetooth device incoming call

If the Bluetooth device has already been connected (Bluetooth LED is lit), this unit is in
standby mode for incoming calls.
When receiving a call, "CALL" appears on the liquid crystal display, the volume of the car
stereo automatically mutes, and the ringing tone of the phone is played from the speaker.

AREA

OPERATION

DISPRAY

North America

SCAN + MODE + ③

Japan

SCAN + MODE + ④

Asia, Oceania

SCAN + MODE + ⑤

Europa

SCAN + MODE + ⑥