Users Manual

Issued by Document Name Date Version
GS Park DS-MMCBT-SPE_200304-x 9/04/20 0.49
ⓒSoftware Development, R&D Center, DAESUNG ELTEC Page 7 / 11
4 BT Audio
4.1 BT Audio source transition
4.1.1 Operation key
Head unit key
NO. Key name Operation Reference
1
MEDIA
Short press <1.5 seconds
4.1.2 BT Audio source transition
① When short press operation key(MEDIA), transfer to BT Audio source.
② When BT Audio device is not connected, it will display “NO DEVICE”
4.2 File select up/down
4.2.1 Operation key
Head unit key
NO. Key name Operation Reference
1
Short press
<1.5 seconds
2
Short press
<1.5 seconds
5 BT Handsfree
5.1 BT Handsfree
5.1.1 Function
① Function to make a call with the device using Bluetooth through MIC and SPEAKER
5.1.2 Support profile
Bluetooth Core stack Version 5.0
- HFP(v1.7)
- PBAP(v1.1)
5.2 Call mode
5.2.1 Operation key
Head unit key
NO. Key name Operation Reference
1
PHONE
Short press
<1.5 seconds
2
PHONE
Long press >1.5 seconds
3
ENCODER
Rotation(Right) Right
4
ENCODER
Rotation(Left) Left
5.2.2 Incoming mode
① If pressing the operation key (PHONE) for less than 1.5 seconds, it converts to the call state.
5.2.3 Incoming Call Release
① If pressing all operation keys (PHONE, ENCODER) in the incoming state, the state is released.