OT Car Battery Replacement

Wade Garrett · 2016-03-02T14:20:36+00:00

Sorry for the OT post- but got no response in the car NGs. I need to replace the battery in a 2010 Honda CR-V but don't have one of those electronics "settings keepers". I don't mind re-entering the radio code and station presets-- but will anything else (ECM, etc.) get wiped out- or damaged- if I just disconnect the old battery?