LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Jeep >> 2018 >> Grand Cherokee Trackhawk >> Repair and Diagnosis >> External Pages >> Different car >> Section 744 (Collision Avoidance System - Programming And Calibration) >> Programming And Calibration >> Range Radars
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Range Radars

WARNING: This page is about a different car, the 2021 Jeep Grand Cherokee L. However, it is still accessible from the selected car via links, so may be relevant.

LONG RANGE RADAR 

  1. Select and perform the "Long Range Radar Front Dynamic Service Alignment" routine. This is a drive style procedure.
  2. Perform the PROXI alignment.

MID RANGE RADAR 

  1. Select and perform the "Mid Range Radar Initialization" routine. This is required when a Mid Range Radar (MRR) is replaced.
    NOTE:

    The MRR's are not interchangeable. When the right side radar is removed and installed, it must be installed on the right side. The left side radar follows the same rule. The initialization routine does not need to be performed when disconnecting the radars for diagnostic purposes.

  2. Perform the PROXI alignment.
scientia non olet · About LEMON Manuals