Major Contributing Member
Car: 2008 Chrysler Now in a Kia Sportage
Join Date: Jan 2009
Location: (UK) Yorkshire
Thanked 3 Times in 3 Posts
REJ Sat Nav Roll Back
Today, I decided to try and roll back to the stock 2006 DVD, as I've been getting lots of read errors with my current DVD :-)
They say it can't be done, well I found a way.
This is how you do it.
Insert your standard DVD.
Power up the REJ, select Band and Choose FM
Press "Nav" Button
Press and hold 2, 6 and cancel buttons simultaneously.
A Hidden menu appears.
select "unit check" (enter)
select "debug" (enter)
select "force download" (enter)
after 5 minutes, you'll be back to stock.