325i O2 sensor and oil level sensor wiring repair.
 

Have a 06 325i. Girlfriends son ran off road and ran over a mile marker sign post.
It broke the wiring that goes to the two after Cat 02 sensors and the oil level sensor.
I would just splice the wires but the plug to oil level sensor is missing.
With the wires broken, it cant be smogged for registration, because of check engine light.

Are the wiring harnesses by any chance, separate from main engine harness or is there a repair kit available?
Thanks for any help.

Hello and welcome to the forum! From what I've read, they are traced back to the main harness. Give us a call at 888-280-7799 and one of our BMW part specialists may be able to assist further and give some insight into a fix.