Toyota/Lexus U41

The Toyota Lexus Scion Gen 5 Navigation DVD Map Update U41 (Version 16.1, released circa 2017) provides updated North American maps for 2007-2009 Lexus/Toyota vehicles, covering USA and Canada in East and West discs. It is designed for Gen 5 navigation systems, often featuring a "stainless steel-inspired" disc design, and requires updating by replacing the disc in the vehicle's navigation unit. 

Key Details for U41 Navigation Map Update:

* Version & Date: U41 v16.1 (Latest version, released around March 2017).

* Coverage: North America (United States & Canada), split into East and West regions.

* Compatibility (Gen 5 Systems):

* Lexus: ES350 (2007–2009), RX (2007–2009).

* Toyota/Scion: Various 2007–2009 models (e.g., xB, xD).

* Part Numbers: Often listed as PT219-GEN5E-16 (East) and PT219-GEN5W-16 (West).

* Installation: The navigation DVD unit is typically located in the rear cargo area (e.g., Lexus RX).

* Key Feature: Offers updated GPS data but does not include live services; requires physical DVD swap. 

Region Breakdown (Common for U41):

* East: Regions 8-10 (East of Mississippi River), Hawaii.

* West: Regions 1-7 (West of Mississippi River), Canada. 

It is important to confirm your vehicle uses a Gen 5 navigation system, often identifiable by the need for a DVD disc rather than an SD card or hard drive.