Computer Memory Saver
Used on cars with theft-protected radios to prevent the radio from electronically locking when battery power is disconnected. Use of this tool eliminates the need to re-activate the radio (reenter the correct code) after reconnecting battery power.
Typical Computer Memory Saver:
WARNING: Always separate the airbag voltage Supply connector before using a computer memory saver. Failure to do so may result in accidental activation of the airbag. For more information refer to "Air Bag Systems".