Some 2014 Jeep Grand Cherokee models built on or before April 10, 2013, and equipped with Blind Spot Cross Path Detection may experience false warnings or erratic alerts.
There may be no DTCs found in the Blind Spot module.
Remove the subwoofer (see Tech Connect 08 – electrical/SA – audio/video entertainment/connectivity/speaker/removal). Inspect the rear quarter cavity behind the speaker for a white “stuffer.” This looks like a long white rectangular pillow.
If the stuffer was found, this bulletin does not apply. Continue with normal diagnostics.
If no stuffer was found, install a stuffer, available as P/N 55197430AC.