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83 Posts
Hi GLE members,
Do anyone know how to get into the Secret "Engineering Menu"?
I want to see if there is an option where I can turn ON the rear/backup camera input in the head-unit before I start running the wiring for the backup camera.
Thanks in advance !
Do anyone know how to get into the Secret "Engineering Menu"?
I want to see if there is an option where I can turn ON the rear/backup camera input in the head-unit before I start running the wiring for the backup camera.
Thanks in advance !