MERCEDES-BENZ issued a recall on multiple vehicle models

Certain vehicles may have been programmed with incorrect software calibration data during the manufacturing process. This could affect various functions such as: The electric fuel pump may not receive a signal which, in case of a crash, may prevent the fuel pump from disconnecting as designed; The maximum speed limiter may not be activated; The fuel gauge readings may be incorrect; A stuck fuel-level sensor may not be displayed in the instrument cluster; The speedometer may be out of tolerance which, as a result, may indicate inaccurate vehicle speed; The On-Board Diagnostic (OBD) system may reduce the emission level applicable to the vehicle, causing the Check Engine Light to illuminate incorrectly. Correction: Dealers will reprogram the electronic control module.