Technical Service Bulletin NCU-2023060003 — 2018 MERCEDES-BENZ E43 AMG
ELECTRICAL SYSTEM:SOFTWARE
Bulletin Details
| TSB ID | NCU-2023060003 |
| Manufacturer | |
| Vehicle | 2018 MERCEDES-BENZ E43 AMG |
| Component | ELECTRICAL SYSTEM:SOFTWARE |
| Communication Date |
Bulletin Summary
Mercedes-Benz AG (âMBAGâ), the manufacturer of Mercedes-Benz, has determined that on certain Model Year (âMYâ) 2016 â 2021 C-Class (205 platform), E-Class (213 platform) and GLC (253 platform) vehicles, the air conditioning control unit software may not meet production specifications. There is a possibility that a stuck open thermostat may wrongly be detected causing the check engine Malfunction Indicator Lamp (âMILâ) to illuminate. MBUSA will conduct an Emission Service Campaign. An authorized Mercedes-Benz dealer will perform a software update to the air conditioning control unit on the affected vehicles.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2018 MERCEDES-BENZ E43 AMG
LI82.85-P-075375
COMMUNICATION:MANUFACTURER TELEMATICS
LI8200P073331
EQUIPMENT:ELECTRICAL
SC-2019060011
ELECTRICAL SYSTEM
LI54-65-P-068370
BACK OVER PREVENTION