Version 17.03.2021
RL-PCM3-2-TF
Pag
e
8
4.
Coding of the camera function
4.1.
Coding of the rear-view camera (only PCM3.1)
It is necessary to code the rear-view camera input of the PCM 3.1 to use it for an after-
market rear-view camera.
1.
Turn on ignition
2.
Wait until the head-unit has booted
3.
Press and hold steering-wheel button HASH KEY/MODE
4.
Press and hold steering-wheel button ACCEPT
(observe the sequence!)
5.
Hold both buttons. During configuration the red and
blue LED are blinking short inside the CAN-box (visible
at the male 8pin Molex connector). The PCM makes a
reset after 5-10 sec.
6.
Disengage both steering-wheel buttons
7.
The red and the blue LED inside the CAN-Box are
glowing and the menu „Rear-view camera“ appears in
the menu OPTION after a successful coding
4.1.1.
Decoding of the rear-view camera (only PCM3.1)
It is possible to decode the coding of the rear-view camera input as follows:
1.
Turn on ignition
2.
Wait until the head-unit has booted
3.
Press and hold steering-wheel button HASH KEY/MODE
4.
Press and hold steering-wheel button HANG UP
(observe the sequence!)
5.
Hold both buttons. During configuration the red and blue LED are blinking inside the
CAN-box (visible at the male 8pin Molex connector). The PCM makes a reset after 5-
10 sec.
6.
Disengage both steering-wheel buttons
7.
The red and the blue LED inside the CAN-Box are glowing and the menu „Rear-view
camera“ disappears in the menu OPTION after a successful decoding
Steering-wheel buttons left
Steering-wheel buttons right
BACK
HANG UP
HASH KEY/MODE
ACCEPT