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2022 GLC 300 4Matic SUV w/ Driver Assitance Package
21 Posts
Discussion Starter · #1 ·
A recent trip involved traveling on highways with overhead EZ-Pass readers. Traffic speed was between 65 & 70 MPH. I had the adaptive cruise control (ACC) set at 70. As I approached the overhead EZ-Pass reader the cruise control ‘freaked out’. It felt like the brakes were slammed on and my speed dropped to about 40 MPH. The indicator showed the ACC as Suspended. I had to step on the accelerator to reengage. This happened each time (4X) I approached these readers.

This seems pretty dangerous. Is there something about these overhead readers that interferes with Distronics? Has anyone else had this problem?

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