On [XXX], I was involved in a serious collision while operating a 2019 Ram 3500 Laramie Crew Cab dually in California. I was traveling westbound when another vehicle traveling northbound failed to stop at a posted stop sign and entered my path. I applied my brakes but was unable to avoid colliding with the passenger side of the other vehicle. Following the collision, both vehicles left the roadway and entered an orchard. My truck sustained extensive damage and was subsequently declared a total loss. Despite the severity of the collision, none of the airbags deployed. I am concerned that the supplemental restraint system may not have operated as designed, potentially increasing my risk of injury. I sought medical evaluation at an emergency department the following day. I also maintained a paid subscription to the vehicle's connected emergency assistance services. I expected the vehicle to initiate an automatic emergency notification following a serious collision, but to my knowledge, no automatic emergency call was initiated. I did not manually activate the SOS button. I am concerned that the automatic collision notification system may not have functioned as intended, potentially delaying emergency assistance. Whether the impact met the manufacturer's airbag deployment thresholds, and whether the vehicle was equipped and configured to initiate automatic emergency assistance under these circumstances, remains UNKNOWN. The vehicle is currently at a collision repair facility