HU for backup cam, will it automatically wake in reverse? Does brand matter if mainly for camera?
Thinking of getting my Grandma setup with a backup cam as I think she'd find it useful. I've no experience with double din units as I've never had a car that supports them.
She drives with the radio off, but occasionally uses it whilst parked up waiting somewhere. If the stereo is "off", does it still wake up when reverse is engaged?
Does it even make sense to go for a branded unit over a cheaper Chinese one in this case? Sound quality does not matter at all. It will only ever be used for low volume FM radio.