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RecallGazette

Vehicle problems, recalls & safety intelligence

Mercedes-Benz Sprinter 1500 2018–2021technical service bulletin

Bulletin LI54.21-N-075296 · NHTSA communication 10222473 · issued Sep 13, 2022

Technical service bulletin
communication type
Electrical System
component
2018–2021
model years
16
vehicle entries

Official summary

Complaint Customer purchased pre-owned MY18-21 ex-Amazon Sprinter (SA code Z3A) and does not want Amazon specific Parameterizable Special Module (PSM) functions (driver alert, idle shutdown, radio mute, etc). IMPORTANT NOTES: â ¢ Digital rear view display will no longer operate after Amazon specific PSM software is removed! â ¢ MY18 will show the reverse camera image on the Audio 15 screen. â ¢ MY19-21 will lose reverse camera functionality completely! Cause Strategic fleet customer removed the OEM rear view mirror with integrated reverse camera display to install an aftermarket digital rear v

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.