Updating the software or firmware of your product

Before you begin

• Check if an update is available for your system: See Checking the software or firmware version and then compare that version to the latest system version, see Software and firmware versions
• An update disc is required to update. If you do not have an update disc, contact Bose

Update your system

Updates typically complete within 10 minutes. During this time, various messages might appear on the system display. If the display is blank for more than 10 seconds, press the On/Off button on the remote.

1. If an accessory disc changer or Bluetooth® adapter is connected, unplug it from to the Bose Link jack on the back of your system.
2. On the remote control, press the CD button.
3. Insert the update disc into your system to begin the update.
   Tip: If the display does not show it is updating, press the Play button on the remote.
4. When the display shows the update is complete, eject the disc.
5. If you disconnected an accessory in step 1, reconnect it.

For instructions, see Checking the software or firmware version. To determine if it is the latest version or if a newer version is available, refer to Software and firmware versions.