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-   -   G meter (https://www.audiworld.com/forums/audi-a5-s5-rs5-coupe-cabrio-b9-220/g-meter-2965302/)

Richr 01-09-2019 10:58 AM

G meter
 
Is it possible to code in the G meter on an B9 S5?

Trade_it_all_4_more 01-09-2019 11:09 AM

I believe so, but since there is no G-sensor in the S5, no reason to do it.

Richr 01-09-2019 11:19 AM


Originally Posted by Trade_it_all_4_more (Post 25259434)
I believe so, but since there is no G-sensor in the S5, no reason to do it.

Thanks for replying.

Then a better question would be: Can a G sensor be had, installed, and coded into a B9 S5?

NJS5 01-09-2019 02:11 PM

I was able to code for the G sensor (OBD 11) on my 5S and have it show in the VC but it did not do anything. Was told afterward that the sensor modal itself was not on the S but is in the R. Following to see if the sensor itself can be added.

stwus 09-21-2019 11:11 AM

Me too. I wonder if there is a way to install an aftermarket G meter?

audibonkers 09-21-2019 11:15 AM

I have a feeling said hardware is a tiny SoC (like those on modern cell phones) that was not soldered to one of the ECU boards for the S.

Glisse 09-21-2019 04:10 PM


Originally Posted by audibonkers (Post 25368450)
I have a feeling said hardware is a tiny SoC (like those on modern cell phones) that was not soldered to one of the ECU boards for the S.

Funny you should mention that, as the new MIB3 version of the MMI system that is appearing in the B9.5 update is using the new Samsung Exynos Auto 8890 processor to drive the infotainment system.

All B9 models have a G sensor, it is part of the centralised chassis control system and is used for a variety of functions. I have no idea if the RS models MMI display system is tapping the CAN-bus data from this sensor, or they added a separate one. Probably the latter.

audibonkers 09-21-2019 04:33 PM


Originally Posted by Glisse (Post 25368533)
Funny you should mention that, as the new MIB3 version of the MMI system that is appearing in the B9.5 update is using the new Samsung Exynos Auto 8890 processor to drive the infotainment system.

All B9 models have a G sensor, it is part of the centralised chassis control system and is used for a variety of functions. I have no idea if the RS models MMI display system is tapping the CAN-bus data from this sensor, or they added a separate one. Probably the latter.

Glisse you are always an encyclopedia of Audi information. I do enjoy reading your posts, thank you.

stwus 12-29-2020 06:43 PM

Is acceleration or yaw sensor what needs the software to recognize or connect in order for the G meter to work?

DCB1951 12-31-2020 09:28 AM

You Android phone users can solve this problem simply, efficiently, and cheaply by downloading Torque Pro here: https://play.google.com/store/apps/d...l.torque&hl=en. The free Lite version is here: https://play.google.com/store/apps/d...rquefree&hl=en

I use the accelerometer all the time. With Torque, all you need is an OBD2 dongle (they are cheap and easily available) and your problem is solved. I have a magnetic mount from JB4 stuck to my dashboard where I mount my phone for easy viewing in real-time.

Another nice feature of Torque is that I can get a *real-time digital tachometer* with maximum and minimum values, which has been an itch I was desperate to scratch.

https://cimg2.ibsrv.net/gimg/www.aud...0d18cd56ef.jpg
One of my custom screens in Torque Pro.

iPhone users should search the Apple App Store for "g meter"s. I found one that looks pretty good; maxG - https://apps.apple.com/us/app/maxg/id1086597366


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