I understand this is about the MTP, not the car, correct?
When I did my CN drivers license, I already had my MTP, obviously, as it is a requirement. Since I could not yet drive to China, I took a bus to Shenzhen port, and from there a DiDi to the traffic office for the drivers license. The first time I passed into China using my MTP, was this route, and after the CN immigration, I asked about fingerprints and such. They directed me to a tiny office not far away, a small line of "shroff type" windows.
I presented my MTP, and was asked for fingerprints and such.
Since then, every entry and exit I have used the MTP in the same automated lines the locals do.
If you mean something related to the car or HZMB specifically, then I have not done any further registration. Maybe I DO need to do something? Maybe that is why the 5-step machine at the bridge failed, and they had to process me manually? I don't know, because the voice was speaking too fast for me to understand it and I was not well enough prepared for it. Next time I go, I will be more prepared and hope for the machine to work.
If not, then I will see if there is something I need to register in Zhuhai.
For crossing a bridge from Hong Kong, China, to Zhuhai, China, I must say they have every bureaucratic angle covered. I don't know what other procedure, requirement, attestation or checking they could come up with. You can drive from Alaska to Albuquerque, or Bodø to Barcelona, with just a passport (for some, with a visa) and international car insurance. But from China to China, it takes this massive amount of approvals, which never seem to end![]()