See also:

Blocked sensor
An extreme build-up of materials on the quarter panel fascias such as mud or snow can cause degraded performance of the BLIS . Also, heavy rain can cause the same effect. The BLIS can detect ...

Troubleshooting
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Obtaining a French Owner’s Guide
French Owner’s Guides can be obtained from your authorized dealer or by contacting Helm, Incorporated using the contact information listed previously in this section. ...