USB to Serial Adapter FAQ's
1. What USB to Serial adapter do I need to use for connecting SmartComms to my PC?

MM-50842 is the required adapter for use with SmartComms. Using a different adapter that is not optically isolated and surge protected could cause damage to your PC, SmartComms, or Mercury Marine control module.
2. What USB to Serial adapter do I need to use for connecting the multimeter to my PC?

MM-47095-A is the adapter that has been approved for use with the multimeter. Do not use this adapter with SmartComms.
3. Why can I not use other USB to Serial adapters?

The MM-50842 and MM-47095-A have been tested to function properly with CDS software and equipment. Other adapters may not function properly and could allow an error to occur that could damage your PC, SmartComms, or the Mercury Marine control module you are connected to.
4. What is the warranty for the USB to Serial adapters?

Both adapters are warranted by Bosch Automotive Service Solutions LLC for 3 years form date of purchase.