2012 BMW 335I Technical Service Bulletins

556 technical service bulletins (TSBs) are on record for the 2012 BMW 335I. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10150334Oct 1, 2012Equipment. "Service Action: CIC - Install Navigation Road Map Database 2013. Before delivering affected vehicles to the customer, the Car Information Computer (CIC) road map database 2013 must be installed onto the CIC internal Hard Disc Drive (HDD). Note: The INITIAL enabling code ""FSC CIC map, N. America 2013 INITIAL"" is necessary to start the installation process and to activate the road map database."
• 10150333Oct 1, 2012Equipment. Blower Makes an Unusual Noise. An unusual howling noise is heard coming from the glove compartment and passenger foot well area (blower motor). CAUSE Foreign material such as leaves may have entered the blower motor via the fresh air intake.
• 10150332Oct 1, 2012Exterior lighting. Tail Lamp Is Loose in theTrunk Lid. The customer may notice the tail lamp is either loose or protruding outward from the trunk lid. The tail lamp is not attached to the trunk lid properly.
• 10150330Oct 1, 2012Electrical system. "Discharged Battery: Energy Diagnosis Must Be Performed. 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. A discharged battery can have various causes, most of which do not concern…
• 10150319Oct 1, 2012Fuel system. ?SI B16 02 12 Fuel Supply Systems October 2012 Technical Service This Service Information bulletin supersedes SI B16 02 12 dated July 2012. designates changes to this revision SUBJECT TeileClearing for Natural Vacuum Leak Detection (NVLD) System.
• 10150316Oct 1, 2012Engine cooling. N55 Engine: DME FC 160502 Crankcase Ventilation Heater Activation. The Service Engine Soon lamp is NOT illuminated. When diagnosing the vehicle for a customer complaint, the following fault is stored in the DME fault memory. FC 160502 Crankcase ventilation heater, activation: short circuit to ground. This is an erroneous fault that can be ignored.

← All problems reported for the 2012 BMW 335I