Audio-Insertion; After-Market Rear-View Camera; Case 1: Video-Interface Receives The Reverse Gear Signal - r.LiNK CI-RL3-R40 Manual

Video-inserter with 2 video inputs, rear-view camera input and can control

Table of Contents

2.6.2. Audio insertion

This interface can only insert video signals into the factory infotainment and switch audio

signals. If an AV-source is connected to AV1 or AV2, the audio insertion has to be done by

the factory audio AUX input or a FM-modulator to which the interface's sound-switch output

is connected. The inserted video-signal can be activated simultaneously to each audio-mode

of the factory infotainment.

If 2 AV-sources shall be connected to the infotainment, for audio switching an additional

electronic part is required.

Some vehicles have a different reverse gear code on the CAN-bus which the video-interface

is not compatible with. Therefore, there are two different ways of installation. If the video

interface receives a signal of the reverse gear, the green wire

cable should carry +12V while the reverse gear is engaged.

Note: Do not forget to set dip5 of the video-interface to ON before testing.

2.6.3.1.

Case 1: Video interface receives the reverse gear signal

If the CAN-bus interface receives +12V on the green wire of the 12pin interface cable when

reverse gear is engaged, it will automatically be switched to the rear-view camera input

"Camera IN" while reverse gear is engaged.

The 12 V power supply for the rear-view camera (max 3A) has to be taken from the

green wire of the 12pin interface cable to avoid an unnecessary, permanent power

supply to the camera electronic.

Both green cables

Version 16.03.2020

"Reverse IN"

and

"Reverse OUT"

HW: CAM(V97)/(V30)

"Reverse-OUT"

of the 20pin

have to remain connected.

CI-RL3-R40

Table of Contents