2025 Jeep Compass ADAS Inoperative TSB 08-159-24

Owners of the 2025 Jeep Compass may experience issues with their Advanced Driver Assistance Systems (ADAS) becoming inoperative or behaving unexpectedly. This problem is detailed in Technical Service Bulletin (TSB) 08-159-24 REV. A, issued on July 18, 2024, which outlines a repair for affected vehicles.

The TSB specifically applies to 2025 Jeep Compass models built on or after March 12, 2024 (MDH 0312XX) and on or before March 23, 2024 (MDH 0323XX).

Symptoms

Customers may observe one or more of the following symptoms related to the 2025 Jeep Compass ADAS inoperative condition:

• "Indication of sharp curve when changing lanes without activating the turn signal."
• "ADAS disabled when changing lanes without activating the turn signal."

Cause of the Issue

The root cause of these ADAS malfunctions is identified as an internal software problem within the Drivers Assistance System Module (DASM). This software anomaly leads to the incorrect operation or complete disablement of the ADAS features.

Important Warnings and What Owners Should Know

This Technical Service Bulletin (TSB) has also been released as a Rapid Service Update (RSU) 24-103. It is crucial to note that this RSU specifically applies only to vehicles listed on the RSU VIN list. Dealers must verify VIN applicability using VIP or a VIN search in DealerCONNECT/Service Library.

During the repair procedure, a battery charger must be installed to maintain voltage between 13.2 and 13.5 volts. It is critical to ensure the charging voltage does not drop below 13.2 volts or climb above 13.5 volts during the flash process, as this could interrupt the procedure. If the flash process is interrupted or aborted, it must be restarted.

Repair Procedure Summary

The repair for the 2025 Jeep Compass ADAS inoperative issue involves a two-step process focusing on the Drivers Assistance System Module (DASM). First, the DASM unit is replaced. Detailed service procedures for this replacement can be found in DealerCONNECT/Service Library under Service Info> 5580A74 - Grupo Radar Para Cruise Control Adaptativo (A.C.C) - Remocao/Recolocacao.

Following the replacement, the new DASM is reprogrammed with the latest available software using the wiTECH diagnostic application. After successful reprogramming, a diagnostic scan tool is connected to the vehicle. Technicians then navigate to the ACC module's "ECU view" and select the "Misc Functions" menu. The "ACC DASM Drive Calibration" procedure is performed as instructed by the diagnostic tool. Finally, any Diagnostic Trouble Codes (DTCs) that may have been set during the reprogramming process are cleared using the wiTECH application.

Required Tools or Parts

To perform this repair, the following parts and tools are specified:

• DASM Module: Part No. 68721316AA (NA market) or 7096619 (EMEA market)
• Diagnostic Tool: wiTECH or Equivalent

Owner Action

If your 2025 Jeep Compass exhibits the described ADAS symptoms, you should schedule an appointment with an authorized Jeep dealership. The repairs outlined in TSB 08-159-24 are reimbursable under the provisions of your vehicle's warranty.

Superseded Bulletins

This bulletin, TSB 08-159-24 REV. A, supersedes the previous Technical Service Bulletin 08-159-24, which was issued on July 17, 2024. All revisions in the current document are highlighted with asterisks.

NHTSA ID: 11005011