New Battery: Do I Need BMW Dealer to Install

[Webprogramma]

2005 BMW X5 4.4i V8

Just removed an Interstate MTP-93 Battery which is discontinued because it's only putting out 690 CCA.

It is rated at 850 CCA.

I can buy a Duralast battery rated at 900 CCA or
an AutoCraft battery rated at 850 CCA, both with 3 year warranties.

The web page has a disclaimer saying that the battery information must be reset in the power management center by a BMW tech.

Is this so? Can I not do it?

Disclaimer:

REQUIRES PROFESSIONAL INSTALLATION;
Battery is vented to outside; Computer must be reset; See manual for safe installation; 45 minute Install;
Battery in rear; DO NOT attempt to install batteries in this vehicle.
The battery information must be reset in the power management system.;
Please inform customers and recommend that they have their battery replaced at an authorized BMW dealership/shop.;
Battery Spec: 900 CCA

Respectfully