Step 1: Insert the original navigation disc into your computer. Part 2 of 3: Modifying your navigation system’s files Once the loading file version has been identified, turn off the vehicle and remove the navigation disc from the disc drive. Step 5: Remove the original navigation disc. Your loading file name will be the alphanumeric combination ending in “.BIN” next to the row marked “Loading File Name.” Record this number. Once the main screen is visible, press and hold down the “Map/Guide,” “Menu,” and “Function” keys until the diagnostic screen comes up.Īt the diagnostic screen, select “Version” to display your navigation system’s information. To obtain the loading system number, put your original navigation disc into the appropriate disc drive, turn on the navigation system, and go to the main screen. In order for the navigation system to be updated, the loading version of the system will need to be identified. Step 4: Obtain the loading file version or name. ZIP file and install the program onto your computer. Download the Dumpnavi installer.ĭownload the. Step 3: Download the Dumpnavi software and install it onto your computer. Other vehicles may use the regular CD drive accessible by hand from the driver’s seat or in the glove compartment. This will usually be the same disc drive that plays regular music CDs and DVD movies.įor some vehicles, the drive may be located in the trunk. If your vehicle does have such a navigation system, make sure to locate the disc drive where the DVD-ROM will be inserted. Research online or investigate with your local dealer to determine if your vehicle has a navigation system that can in fact be updated. Check to make sure that your vehicle has a navigation system that is updatable via the vehicle’s DVD-ROM drive. Step 1: Verify that your system can be updated.

PC computer or laptop with CD/DVD disc drive.

Part 1 of 3: Verifying navigation compatibility and identifying the loading version This is a relatively simple procedure that does not require any hand tools whatsoever, but does require a bit of technical savvy and computer know-how. In this step-by-step guide, we will cover how to update the OEM navigation system of an Acura, or other Honda vehicle, to one that offers more options. Using a simple third-party computer program and a DVD-ROM disc, a vehicle owner can easily update the navigation system’s software to one that makes use of additional features, such as the ability to customize the background image of your navigation and media display, or the ability to set the greeting that plays when the vehicle is turned on.

Modifying the original equipment manufacturer (OEM) navigation system of your Acura or Honda vehicle with aftermarket software is an easy way to add additional customization features to the already-installed system.

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