The modem subassembly would need to be removed (I believe). It would be insufficient to merely remove the 3G SIM as the car could still update over WiFi.How are you going to disconnect your car from 3G, permanently?
There are obvious implications to the above actions for car functionality.
So why did Tesla push the update to the HK cars knowing it wasn't legal?Autopilot was never legal in Hong Kong.
Auto suspension lowering at speed was removed without owners' consent and without a regulatory body being involved.Tesla has never, ever removed an important feature in this manner without a regulatory body being involved.