Buy an E240 for 10,000 yuan. The steering switch does not automatically return, and start preparing!

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 September 2, 2024
The last time I removed the steering wheel, the switch did not work well when I installed it back. The steering wheel was turned, but the switch did not automatically return after turning. I initially suspected that the steering switch was damaged. I checked the information and working principle online, and said it was an airbag hairspring problem. I won’t say much to order!

Preliminary suspicion is that this card is broken!

The order has arrived.

I didn’t take any photos when I demolished them, but my friend’s father borrowed tools to do it himself! It was indeed the card that broke when it was removed
Speaking of returning the airbag hairspring, mine is a little more than 5 circles, so it takes more than two and a half circles to position it! Open the installation! Everything is normal, clear the fault code, next announcement, replace the air flow meter!

The air flow rate is 20 per hour, which is far beyond the standard! It is initially suspected that the air flow meter is broken and an order has been placed!