Garmin Restart Loop

Guidance by Garmin Endless Restart Loop

Firmware Corruption  in the Navigation Board can be caused by a hardware fault or a failed firmware update.  Corruption can be repaired by replacing your Navigation Board. See Installation Instructions

James in Lock Haven said    I Bought 2015 Wrangler with a blank Navigation screen.  The replacement board worked like a champ.  

Dan in Daytona Beach said  After swapping the board I turned on the radio, hit the Nav button and maps are working again. Awesome !! 

Navigation Board Replacement - a 1 hour repair

RHB Navigation Board

RHB Navigation Errors

  • Guidance by GARMIN  endless Loop  is caused by software
    corruption in the Navigation Board.
     
  • Can't Unlock Maps  is caused by a hardware failure or corrupt
    chip-level programming in the Navigation Board.
     
  • a Blank Navigation Screen  is most often caused by a hardware
    failure in the Navigation Board.
MyGig RER Tools  Optional  high quality Pro-Fit Dash Pry-Tool  ($6.00)

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All versions below have factory installed maps.  Any version (2011-2018) is compatible with any vehicle model year.  Select any year that will update your maps and repair your system in one step.
This board is a sub-assembly of the RHB system that was never distributed as a ''new'' replacement part.  Supply is unpredictable, so availability for specific model-years will change frequently.

2018  v7.09 - Compatible with all model years - Factory Installed Maps

Maps   OEM 2018

Installation Instructions

Compatible with 2010, 2011, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 RHB systems.

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2017  v7.09 - Compatible with all model years - Factory Installed Maps

Maps   OEM 2017

Installation Instructions

Compatible with 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 RHB systems.

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2010  v2.xx - Compatible with all model years - Factory Installed Maps

Maps   OEM 2010

Installation Instructions

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This board will get your Navigation working again at a very low price.  The Firmware can be updated to v2.8 and maps to v2017. ( updates are performed at your own risk - see warranty below )

These Navigation Boards are from systems that were never sold in vehicles because the RHB systems were pulled from distribution with faulty main boards.  These un-used Navigation Boards were tested in October 2018 to be compatible with all RHB systems.

In Brief  You can use the 2010 or 2011 maps already on this board, or update the maps to version 2017

This is a very low price to get your RHB navigation working again. 

If you decide to update the maps to version 2017, you do so at your own risk.
Compatible with 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 RHB systems.

Add Pry Tool ?

$298

plus Priority Mail

$7.50 USA

$24.95 Canada


Add Pry Tool ?

$278 + Priority Mail


Add Pry Tool ?

$98 + Priority Mail

Customers tell how they fix their MyGig Navigation / Music systems

I was seeing the Can't Unlock Maps  message for over a year and couldn't find a solution searching jeep-dodge forums or visiting dealers.  Then I finally found a link to your site on a Jeep forum.  It was an easy fix.  Thanks
Redwood City, California  USA

I received the nav board,  installed it in about an hour and works like a charm.  I was unsure about ordering the board until I saw the easy instructions.  Very happy I found your site.
Westford, Massachusetts  USA

15 day Test Drive

If you find a replacement Navigation Board can't fix your problem, you can return
the item within 15 days of receipt minus a return fee of $28. (see exception below)
Buyer pays for and arranges return shipping with a method that provides tracking.

Warranty

6 month Product Exchange from the date of purchase for product failure. 
Issues caused by software or firmware updates installed after the board is
installed are not covered by this warranty.  

Refund and Warranty offers are void if we find that programming on the Navigation
Board was broken by attempts to update firmware, maps or system apps.