38 PSI (265 kPa) cold all round is the magic number for 235/50R18 on the Atto 3. Wears dead flat across the tread shoulders and sharpens up turn-in without making the ride harsh.

In the UK, Ionity (via the Octopus Electroverse app for 8% discount) and Gridserve Electric Forecourts have been 100% reliable on my BYD Seal. Avoid older 50kW BP Pulse units if there's an Ionity or Osprey hub nearby.

Even my mechanic at the 40,000 km service commented on how clean the moulded frunk tray keeps the motor bay from road dust!

Want to see your real Blade Battery State of Health (SOH), individual cell voltages (all 126 to 172 cells), battery coolant inlet/outlet temperatures, DC fast-charging power request vs actual delivery, and clear ghost fault codes? Here is the complete OBD2 setup guide for BYD owners.

1. Recommended Bluetooth LE 4.0/5.0 OBD2 Adapters

Do not buy a $10 unbranded blue ELM327 clone — they drop multi-frame CAN messages needed to read 126+ battery cells. Use one of these verified adapters:

• Vgate vLinker MC+ (BLE 4.0) or Vgate iCar Pro 2S (BLE 5.2) (~$35–$55 AUD / £22–£35 on Amazon)
• OBDLink CX (Rock-solid auto-sleep mode, also works with ABRP live telemetry!)

2. Connection Profile in CarScanner ELM OBD2 (iOS / Android)

1. Plug the dongle into the OBD2 port under the driver's dash (above the accelerator/brake pedals).
2. Open CarScanner → Settings → Connection → Connection Profile.
3. Select Brand: BYD and choose:
   • BYD Atto 3 / Yuan Plus / Dolphin (e-Platform 3.0)
   • BYD Seal / Sealion 7
   • BYD DM-i / DMO PHEV (Sealion 6 / Seal U / Shark 6)
4. Open the Dashboard tab to view live BMS SOH %, Min/Max Cell Voltage (V), Min/Max Pack Temp (°C), and 12V Aux Voltage.