Mine is complete and listed in the marketplace or send a pm…

check the classifieds. there's one for sale there.

https://www.jaguarforums.com/forum/market/273992

Thanks for the replies. I am travelling at the moment and will have a look at all options and be in touch soon.
Thanks Geoff

Moved On ?
 

As one of those who replied and have not seen any update I am guessing you have moved on ?

No, still very much interested, but life gets in the way, and this display yet to pop up at the top of the list. Hopefully soon!!
Thanks

Mine is sold…

Not sure if I am allowed to mention it here, but I have one of Cabrio Bob's auxilliary display units for sale. It's in perfect condition, and complete with the OBDII dongle. If anyone is interested, please PM me.

My classified ad is here:

Cabrio bob auxilliary display unit for sale. - Jaguar Forums - Jaguar Enthusiasts Forum

I'm surprised nobody wants to buy my complete ADU, which I no longer need after (reluctantly) selling my car. I guess this thread has died now. The ADU is still listed in the classifieds, just in case.

https://www.jaguarforums.com/forum/market/282171

Hang in there and bump the ad once a month. Someone will pick it up. It's a great tool.

I purchased one on the forum, best thing since sliced bread monitors temp/volts live. No longer worrying about overheating reading, voltage reading is a plus. Cheaper than engine-rebuilt.

Thanks Sean. I bumped it and have had an enquiry from Estonia! You are right - keeping an eye on water temperature and battery gives great peace of mind. :icon_dance-cpatch:

Another way…
 

I purchased a Veepeak OBDCheck BLE+ Bluetooth 4.0 OBD II Scanner Wireless Car Diagnostic Scan Tool on Amazon and downloaded OBDFusion from the App Store and created a Temperature and Voltage gauge dashboard which runs on my iPhone. It rests nicely in front of the ashtray door and is easily readable.
https://cimg2.ibsrv.net/gimg/www.jag...e12fb099e2.png
This is a screenshot of the dual gauge dashboard in action.
https://cimg3.ibsrv.net/gimg/www.jag...4ee4c9513.jpeg

That's how I used to do it too until Bob came up with his much more elegant solution. All the instructions are on his Web site so although he's not making any more, it is still possible to make the unit oneself. Highly recommended and worth the effort and modest cost.

Is Bob still selling kits or parts? I was under the impression that he'd stopped doing that a couple of years ago.
Since I'm not soldering shy, I'd love to give that a try too!

He doesn't sell them anymore. PM me. I have one I'm going to remove from my car.