M235i

213 service bulletins filed with NHTSA for this model year

• Jan 11, 2024ELECTRICAL SYSTEMB611305

  The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information for the dealer on how to handle “discharged battery” complaints.

• Oct 13, 2023SERVICE BRAKES, HYDRAULICB340714

  Functional noises (squealing/honking) when braking shortly before the vehicle comes to a stop. CAUSE Material-

• May 1, 2023ELECTRICAL SYSTEMB651523

  After programming the head unit (HU-H2), activating the FSC (German word Freischaltcode) Enabling Codes repeatedly fails.

• Mar 1, 2023EQUIPMENTB840822

  The 3G network in the US has been shut down. This means that only the 4G network will be available. In the 4G network, voice calls will be transferred via the Voice over LTE (VoLTE) function. For this purpose, the SIM card must perform an IMS registration in the mobile communication network. Due to a production error, the telematics control units were delivered without an IMS configuration. The Connected Drive voice services (Concierge Call, BMW Assistance, and emergency call voice) can no longe

• Dec 1, 2022POWER TRAINB122519

  After an automatic engine start (MSA start), the transmission intermittently goes into the Park "P" or Neutral "N" position without any customer influence.

• Jun 1, 2022EQUIPMENTSIB662419

  Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle may not start when placing the key against the steering column. Note: Opening, closing and starting via the BMW Digital Key or the Digital Key Card are not affected.

• Jun 1, 2022VISIBILITY:SUN/MOON ROOF ASSEMBLYSIB540222

  The sunroof and/or panoramic sunroof jams sporadically.

• May 1, 2022ELECTRICAL SYSTEMSIB651312

  The Headunit High (HU-H), also called NBT, began replacing the Car Information Computer (CIC) on certain MY2013 vehicles with option 609 (as of 7/2012 production). This uses map North America NEXT. The Headunit High 2 (HU-H2), also called NBT-EVO, superseded the NBT HU and was introduced in 3/2014. This uses map North America EVO. The Headunit High 4 (HU-H4, also called MGU21) superseded the MGU starting with certain MY2021 vehicles with option code 6U3 Live Cockpit Professional. This uses map N

• and 205 more

Source: NHTSA manufacturer communications (technical service bulletins).