Opel (2004-2008) Corsa, Corsa C, Meriva CD30 MP3 Head Unit pinout signals @ PinoutGuide.com

40 (16+12+12) pin QuadLock Fakra Head Unit / Car Stereo connector

at the head unit

p/n 13190855, Delphi Grundig GM part 334 183 129.

The pinout should fit 3 devices/models. Click to list>

Grundig

Blaupunkt

Head unit pinout abbreviations

Pin Notation	Pin function
Power pins
BAT+	Battery+ (12V direct from Battery).
GND, GROUND	Chassis Ground
ILL	Light-on signal or backlight adjustment. +12V supplied to light-on pin of head unit when tail lights ar turned on.
AA	Power for Electric Antenna. Output +12 V (maximum 150 - 300mA)
Audio pins
FR+ or RF+	Front right speaker out
FL+ or LF+	Front left speaker out
RR+	Rear right speaker out
LR+ or RL+	Rear left speaker out
CE+	Center speaker
AA	Twin Audio
FR- or RF-, FL- or LF-, RR-, LR- or RL-, SGND	The corresponding speaker ground
Misc. pins
TEL Mute	This pin is used to silence the audio, earthed by some other external components that is connected to the radio.
SDV	This pin is used in some radio equipment to automatically boost up the volume. It needs the output from the speed sensor.
SDA, SCL, MRQ	Head unit I2C bus communication (i.e. for on-board display)
SWC	Steering wheel control buttons

Astra H,Vectra C, Signum, Meriva,Combo, Tigra,Agila ca ab 03/2004

Corsa ca 09/2004-08/2006

Vivaro: ca ab Ende 2006

Pinout status: +1 -0

According to 7 reports in our database (1 positive and 0 negative) the Opel (2004-2008) Corsa, Corsa C, Meriva CD30 MP3 Head Unit pinout should be correct.

Is this pinout

correct