Infotainment Sys. - Incoming Call Ringtone Very Loud

2010 BMW 335Cic Convertible (E93) L6-3.0L Turbo (N54) Technical Service Bulletin # 840610 Date: 100901

Infotainment Sys. - Incoming Call Ringtone Very Loud

SI B84 06 10

Communication Systems

September 2010

Technical Service

SUBJECT

Telephone: Ringtone Intermittently Too Loud

MODEL

All vehicles with Car Information Computer (CIC)

SITUATION

The ringtone volume from an incoming call is intermittently very loud within the vehicle.

CAUSE

The customer uses various remote controls.

The ringtone volume is set to very loud in the profile belonging to the remote control.

2010 BMW 335Cic Convertible (E93) L6-3.0L Turbo (N54) 408

PROCEDURE

Check the vehicle with all its associated keys.

^ Open the vehicle with the first key (leave other keys outside the vehicle).

^ Couple the Bluetooth telephone in the vehicle (if possible, use the customer's telephone).

^ Call the telephone.

^ While the telephone is ringing, set the ringtone to the desired volume via the volume control.