Mazda DTC codes U3000, B00d2 and B00a0

[Jupiter99]

Hey mates I have a mazda 6 2014 with these DTC codes U3000, B00d2 and B00a0
no airbag light but I have a "bip" sound when car is running, I recently replaced the passenger seat belt, before that I didn't have this sound. Any idea why my car is making this sound and why I have these DTC codes.
Thanks in advance

[amlgarA]

depends what U3000 , some chip scan tool read only U3000 , a good scan tool reads extranumbers aftter , could be wrong progamming , bad connction in plug, ABS wrong istalled...

[juancho18]

dtc B00D2 Restraint System Malfunction Indicator 1 (Subfault)
DTC B00A0:81 the only stored DTC in the SAS control module? If yes, proceed to Step 2. If not, refer to MS3 or workshop manual (section 08-02 DTC Table).
Clear the DTC.
DTC B00A0:81 successfully cleared? If yes, replace the SAS control module. Refer to MS3 online or workshop manual (section 08-10 SAS Control Module Removal/Installation).
Verify that no DTCs are stored in the SAS control module.
DTC U3000
U3000 network trouble code may include: Drivability, or other electrical system issues Stored trouble codes Service engine soon lamp illumination The PCM may also place the affected system in limp-in mode

Hey mates I have a mazda 6 2014 with these DTC codes U3000, B00d2 and B00a0
no airbag light but I have a "bip" sound when car is running, I recently replaced the passenger seat belt, before that I didn't have this sound. Any idea why my car is making this sound and why I have these DTC codes.
Thanks in advance