Service Safety Restraint System Message with DTC B1A7A Set – 2022 Buick Envision

2022 Buick Envision

NHTSA ID Number: 10218888 Manufacturer Communication Number: 22-NA-162 Summary This technical bulletin provides repair information to correct a customer concern of Service Safety Restraint System Message with DTC B1A7A Set.   Condition Some customers may comment that during an Autostart event the overhead console may incorrectly cause a “Service Safety Restraint System” message in the Driver Instrument … Read more

Service Safety Restraint System Message With B1A7A In History Or Right Rear Dome Lamp Not Working – 2022 Buick Envision

2022 Buick Envision

NHTSA ID Number: 10206742 Manufacturer Communication Number: PIT5879   Summary This Preliminary information communicates an issue where the airbag indicator may be illuminated with a B1A7A stored and/or inoperative right rear dome light.     1 Affected Product Vehicle MAKE MODEL YEAR BUICK ENVISION 2022   Condition Some customers may have a Service Safety Restraint System message accompanied … Read more