Required Procedure After Battery Disconnection

[jc55]

I've a query concerning battery replacement procedures on a 2011 Versa Hatch SL. The shop manual describes a "Required Procedure After Battery Disconnection." Is this really necessary? I've pasted in the noted items requiring a 'procedure.' I've changed a lot of batteries in my time. Never did I have to reset or initialize anything. If some procedures are necessary, could someone describe them? ~ james

Required Procedure After Battery Disconnection
Engine Control Idle Air Volume Learning EC-580 (MR18DE)

Glasses, Window System & Mirrors Power Window System Initialization GW-31

Roof Sunroof Memory Reset/Initialization RF-11

Audio, Visual, Navigation & Telephone

Audio (Radio Preset) Refer to Owner’s Manual.

Navigation System Refer to Owner’s Manual.

[Promise Land]

I haven't ever done the first, but the rest just involve resetting the features that lose memory. Auto up/ down windows, sunroof, radio stations, etc.