Displaying additional Information on Infotainment screen - How I did it.

manfrotto

Senior Member
T6 Legend
I have added some additional screens on my Infotainment screen via Carplay and i-Phone with Bluetooth connection to an OBD II BLE4 Diagnostic device.
This is how I did it:

1 - I bought a Vgate iCar Pro ELM327 BLE 4.0 -
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2 - I downloaded free Car Scanner ELM OBD2

3 Plugged the Scanner device into the car and with ignition on paired my i-phone with the scanner.

4 - In the phone App under "Dashboard" I created a new dashboard in the customisable page option and renamed it "DPF status".
Under that new dashboard I added various things to have on the dashboard relating to the DPF (DPF regen, regen duration, time since last regen)- this is done by scrolling through a very long list of the available things to monitor.

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5 - Then I renamed the two existing dashboards (only three dashboards can be created in the free version of the App), and named one "temperatures" and the other "Ad Blue status infromation). Under these dashboards I added items that I wanted to monitor (again from the very long list of items available)
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6 - Under carplay on my phone in the App list I moved the car scanner app to near the top of the list, so it would be more visible on the cars Infotainment screen.

7 - Once all configured on in the App on my phone I started carplay and brought up the Car Scanner app on the Infotainment screen:

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and had pretty much what I wanted:

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With such a long list of things you can monitor you can fill your boots with a plethora of useful information until yoou have complete overload !
 
Last edited:
Very interesting Thanks for posting.
Does that scanner have to be left in all the time?
Wonder if the same can be achieved with Carista?
 
Can the Carista Evo be used instead of the Vgate iCar Pro ELM327 BLE 4.0?
Ahh, you beat me to it
 
Wonder if the same can be achieved with Carista?
Can the Carista Evo be used
Yes, both will work.
Other suitable/verified dongles below
 
Yes, both will work.
Other suitable/verified dongles below
Thanks. Makes you wonder why VW couldn't have put something like this as standard in the DIS so people can keep a check on regens etc.
I know I won't bother plugging in a Carista and connecting to it every time I get in the van.
 
Just ordered it with OBD Splitter Cable so I can run it and also speed screen OBD which sites on the top middle of dash (so wife can tell me "SLOW Down"............

Be nice to have display on carplay....
 
Thanks. Makes you wonder why VW couldn't have put something like this as standard in the DIS so people can keep a check on regens etc.
I know I won't bother plugging in a Carista and connecting to it every time I get in the van.
i leave my carista evo plugged in all the time, it shuts down after a little while once ignition is turned off
 
Thanks. Makes you wonder why VW couldn't have put something like this as standard in the DIS so people can keep a check on regens etc.
I know I won't bother plugging in a Carista and connecting to it every time I get in the van.
I agree, and originally wondered if it was possible to program the Infotainment system to do it directly using VCDS, but decided thiswas a little easier to achieve the result I wanted.
I will just leave the dongle plugged in permanently, and so far it does not seem to consume power once everything shuts down.

I am not sure if I have set everything up quite correctly, as there are soooo many options to select, so it will be inteersting to see what others configure. I was comparing readings using VCDS while setting it up, but not sure if I have got them all quite right yet.

I also noted that there was an option for audible alerts, which might be quite useful, so will have a tinker with that as well.

The only down side I have found so far is that you have to "connect" to the dongle each time, but it is pretty quick to do.
 
I toolkit consists solely of an array of hammers of varying size, but I may give this a go.
 
I think it depends on the version of the Carista dongle. Early ones definitely have a parasitic draw and came with instructions not to leave plugged in.
 
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