2017 SCL300 backup camera guide lines disappeared
On leaving the dealership and making a stop I noticed the yellow and red moving guide lines in the backup camera display were not there anymore. I took it back and they said you have to drive it for it to auto calibrate. What a crock. No way. The lines are no longer there. There is no setting I can get at to change that. Has anyone any knowledge of something like this or what could cause it?


