ED-78
MP3 Sound Headunit MP5 Sound Headunit
Sound Headunit A
Pin No. Pin description
A1 Steering wheel line control -
A2 Steering wheel line control +
A3 NC
A4 Ignition key ACC
A5 NC
A6 Clearance lamp power supply ILL
A7 Power supply B +
A8 GND
Sound Headunit B
Pin No. Pin description
B1 Right rear speaker (RR+)
B2 Right rear speaker (RR-)
B3 Right front speaker (FR+)
B4 Right front speaker (FR-)
B5 Left front speaker (FL+)
B6 Left front speaker (FL-)
B7 Left rear speaker (RL+)
B8 Left rear speaker (RL-)
Sound Headunit A
Pin No. Pin description
A1 Line control ground (GND)
A2 Line control power supply (POWER)
A3 Brake control (AVC)
A4 ACC (+)
A5 Antenna
A6 Panel illumination (ILL +)
A7 Vehicle battery (BATTERY)
A8 GND
Sound Headunit B
Pin No. Pin description
B1 Right rear (+) RR (+)
B2 Right rear (-) RR (-)
B3 Right front (+) FR (+)
B4 Right front (-) FR (-)
B5 Left front (+) FL (+)
B6 Left front (-) FL (-)
B7 Left rear (+) RL (+)
B8 Left rear (-) RL (-)
Sound Headunit C
Pin No. Pin description
C1 Camera video cable
C2 Video cable ground
C3
C4
C5 Camera voltage and current, 12 V 0.2 A
C6 Reversing signal control line
C7
C8
C9
C10 Camera ground
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
Fuse