Technical Service Bulletin LI42.45-P-079232 — 2025 MERCEDES-BENZ G 580

Complaint One or more of the following may be applicable: • Vehicle reduced performance while driving. • Driver assistance systems may be inoperative. • Applying the reverse gear is sometimes not possible. The following warning message may be displayed in the instrument cluster: • Performance severely restricted • Operating energy input reduced, see Operator’s Manual • Active Distance Assist inoperative • Active Brake Assist, reduced range of functions, see Operator’s Manual • Active Lane Keeping Assist inoperative • Stop engine off or Stop switch off vehicle Cause When using non-approved wheel/tire combinations, implausibility in the wheel speeds between the setpoint/actual status can be detected in the ESP control unit. Remedy • Only use approved wheel/tire combination as per document GF40.10-P-1103VBC. • Adherence to the maximum wheel diameter/circumference of the approved wheel/tire combinations.