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The Thai battery management system (BMS) works on different parameters to EU/UK cars so for example all EU/UK cars if they have the up to date BMS software should run max battery voltage at 449v and not up to date 456v. Thai cars run at a different voltage again so ‘their’ PiD formulae...

Wait until first service to discuss

My guess is the SoH is correct (your dealer will be able to confirm this if you ask them to plug your car in). Is your car high mileage? Do u charge to 100% SoC often as my mkii long range ZS does require a full battery balance every 4-6 weeks to balance its cells although I understand your car...

The Thai app is programmed for the Thai bms not the uk. So SoC isn’t correct but SoH should be. Is your car a brand new mkii zs or mki zs? Do you rapid charge a lot as this does effect degradation of the back pack.

https://play.google.com/store/apps/details?id=com.mg.zs.mgzsev

The alarm will trigger when car is off but the obdii has been left in the on position as your phone will continue to try and communicate via Bluetooth with the obdii / car ecu when in range and if this happens it tends to trigger the alarm so I only tend to use obdii /app on long journeys and...

Yes, your phone will continue to attemp to contact the cars ecu which triggers the alarm so as I only use the app on long journeys to see battery temp etc I always remove the obdii dongle. The drl do switch on/off with the ELM327 NEXPEAK pro 101 so I assume your dongle is limiting the...

Take the dongle out after use as your phone will continue to attempt to contact the cars ecu when the car is off and in my experience this triggers the car alarm. In regards to turning off the drl lights this has to be done via the app. If you turn the car off you will reset the drl lights.

For anyone who likes to have additional data on their MG ZS EV (mki or mkii) then if you have an OBD2 dongle ELM327 like the NEXPEAK NX101 PRO or similar like I do then you can get State on Health and battery temperature etc.. The Thai app works on android phones only and is available free of...

I do have a copy of the latest Thai app Feb 22

the facelift ZS EV ECU will be mapped differently so all of the PiD codes will be in a different location so the OBDII is not sending the right data to the app on the facelift anymore until someone reads the ECU settings but I cant image this will be anytime soon.

Yes as ChB said different obd. I bought one off Ali express £7

Hi Bob. I've direct messaged you on facebook messenger.

no the app wont be updated to give correct SoC as the % output of your car shown on the app is dependant on the BMS version you have so impossible to correct for everyone and of course the app is reading your Battery Management System. I'm like you at 100% on car the android app shows 93.4%.

If you have the new mid - Jan BMS firmware, the battery management lowers the SoC from 97% to 93% and on Depth of Discharge from 5% to 0.5%. I fully charged my car earlier this week including a 4 hours balance as well and whilst the car was showing 100% on the graticules (dashboard) the app only...

A nice to have....MG ZS EV ECU data via the Torque Pro app

It could be the OBDII that isnt fully compatible. I have 2 x recently purchased OBDII connectors but neither worked so I bought the recommend one the developer used Nexpeak 101 Pro.

The version number may appear the same BUT the author and sharer of the software posted on facebook group updated version only yesterday evening so I'm hoping he will know if it is or not.

New version of app just added and edited original post 11/3/21

New app version already included in post but here it is anyway :-)