GLA Hybrid ventilation problem

That sounds familiar My 2018 Volvo XC60 had a similar climate control issue It was a faulty connection affecting air distribution It was like trying to cool a room with a window open Have you checked the fuses A blown fuse can mimic a bigger problem Is the blower motor working at all speeds

Thanks I haven't checked the fuses directly, trusting the vehicle's system I will check them as you suggest The blower motor seems to work at all speeds Is there a specific fuse location to check first, or should I check all ventilation fuses

Since the blower motor works at all speeds, its main fuse is probably fine I'd check fuses for the air distribution system itself, if your car's diagram shows them My Volvo was similar the blower worked, but air wasn't directed right Think of it like a train the blower is running, but the track switch air distribution flap is broken My repair needed a technician to fix the wiring Based on your error code, a technician should check the cable or plug connection like you thought

I appreciate the help The train track analogy was great I'm taking it to a workshop for diagnosis and repair The workshop confirmed it was a faulty cable connection Thanks again