Getting Started with EG912U

Good morning,
I am new to Quectel products and I have become quite interested in the EG912U series.
I have noticed that some features like Bluetooth and GNSS are optional in the documentation, so how can I order a chip with them included?
Also, I would like to know if there are any development boards, or documentation instructing on how to get started with the product. My team and I have used Nordic’s products for a long time, and we are studying new options.
Best Regards,

@Christiano

When you purchase it, you must specify that it must support BT and GNSS, and they will provide you with the EG912U that supports GNSS and Bluetooth.
If you have already purchased it, please provide the current firmware version.

The full part number for a bluetooth equipped EG912U should be:
EG912UGLAA
Right?

But I can not find any AT commands for BLE. I found for WiFi and GNSS in an extra document, but can’t find any for bluetooth. Can you please point me to the document. Thank you!
Juergen