Daimler Buses Setra S 531dt: Impairment Of Display Messages In The Instrument Cluster (icuc Gen6) On B2e Vehicles

Recalling firm
DAIMLER BUSES GMBH
Product
Vehicles: DAIMLER BUSES Setra S 531DT, DAIMLER BUSES TOURISMO, DAIMLER BUSES TOURISMO M/2, DAIMLER BUSES TOURISMO M/3, DAIMLER BUSES TOURISMO L, DAIMLER BUSES CITARO, DAIMLER BUSES CITARO G. Units affected: 901
Reason
On vehicles equipped with the B2E electrical/electronic architecture and the ICUC Gen6 instrument cluster certain status and fault messages are not consistently displayed to the driver in the ICUC. The root cause is an error in the adaptation of the filter logic for messages originating from control units and the Vehicle Message Matrix (VMM) during the transition from ICUC Gen5 to ICUC Gen6. Among others fault messages from the ACM (Aftertreatment Control Module) and the VRDU3 (Video Radar Decision Unit) control units are affected. As a result it cannot be ruled out that individual warning...
Category
vehicle recall
Country
United Kingdom
Agency
UK Driver and Vehicle Standards Agency
Recall date
2026-08-19
Status
Ongoing
Distribution
United Kingdom

Official recall notice from UK Driver and Vehicle Standards Agency

Recall details on Nibble Recalls: https://trynibble.app/recalls/edcd2343-c075-47fe-83b0-1167fc639057