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Home >> Chevrolet >> 2018 >> Traverse Premier, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 71 (Driver Assistance Systems) >> Diagnostic Information and Procedures >> Side Blind Zone Alert System Malfunction >> Circuit/System Description
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Circuit/System Description

WARNING: This page is about a different car, the 2019 Chevrolet Traverse. However, it is still accessible from the selected car via links, so may be relevant.
Component Description
B218L Side Object Sensor Module - Left The assembly has several functions:
Side Blind Zone Alert
Rear Cross Traffic Audible Alert
Rear Cross Traffic Visual Alert
  • B218R Side Object Sensor Module - Right
 The assembly has several functions:
Side Blind Zone Alert
Rear Cross Traffic Audible Alert
Rear Cross Traffic Visual Alert
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