Convert Nuvi 2460 to Dezl 560 Truckies Nav.

**Butters** · 4th June 2021, 12:03 PM

@kopca
My recollection is that all of Dezl, RV & Camper 760 are the same PCB P/N as is also nuvi 2797, however you should confirm that information. For Camper 770 and 780 to Dezl you need to research the PCB P/Ns of both the donor firmware and recipient hardware to ensure compatibility starting with PCB P/Ns. Marching PCB P/Ns doesn't absolutely guarantee 100% successful cross-flashing but non-matching ones are not compatible.

**bottoni** · 23rd June 2021, 10:01 AM

sorry ... a 2547lmt and a 50lmt drive can be converted to dezl? Thank you

**Butters** · 23rd June 2021, 10:16 AM

@bottoni
Read [Only registered and activated users can see links. ] for the generic procedure required to check for PCB P/Ns in firmware and hardware. If you can find a dezl firmware containing a PCB P/N matching that of your device then a conversion might be possible.

**bottoni** · 23rd June 2021, 11:50 AM

@ Butters

How do I check the P / N PCB in the firmware and hardware?

Do I use the GarminDevice.xml file?

thank you

**kopca** · 23rd June 2021, 01:58 PM

Try like this:

Spoiler: YT video

Sent from my M2007J20CG using Tapatalk

**clayer** · 23rd June 2021, 06:15 PM

Tried to convert nuvi 2460 to Dezl 560
All ok, but it detects as Dezl 2460, but i need dezl 560
(I flashed use updater.exe dezl 560 3.90 FW HWID were 1269.

How i can get dezl 560?

**bottoni** · 23rd June 2021, 08:41 PM

Originally Posted by kopca

Try like this:...

thanks

Would this procedure be valid for all Garmins?

**Butters** · 24th June 2021, 02:26 AM

Originally Posted by bottoni

How do I check the P / N PCB in the firmware and hardware?

Do I use the GarminDevice.xml file?

No, the GarminDevice.xml file will not disclose the PCB P/N. On the hardware itself, you can check it in the device's Version Information page in the hidden inventory behind Battery Symbol. Hold for ~6 seconds then when "SW Ver" screen shows keep pressing 'Next'/(just press lower RH corner if 'next' doesn't show on subsequent pages) until you see the screen headed "Version Information" with PCB P/N at the top. Some devices can press 'Back' rather than 'Next' to get to it quicker. To find in firmware, look for "1*0*5*-" in a hex reader program, read the link i directed you to previously in [Only registered and activated users can see links. ].

Originally Posted by bottoni

thanks

Would this procedure be valid for all Garmins?

In most, yes it will work like shown in that video linked in Post #60 for nuvi 255W. Some older car devices and some non-automotive devices it won't work at all. Some like nuvi 300/600 series you hold the clock instead of the battery.

Originally Posted by clayer

Tried to convert nuvi 2460 to Dezl 560
All ok, but it detects as Dezl 2460, but i need dezl 560
(I flashed use updater.exe dezl 560 3.90 FW HWID were 1269.

How i can get dezl 560?

You can't without doing some serious firmware modification. Maybe someone knows but i don't and also doubt it's worth the effort anyway even if it's even possible. That start-screen bug is pointed out in the initial post. It doesn't affect the actual usability of the converted device whether as hybrid or complete conversion.