Installation 2 - 25

Installing a Secure Digital Card
A Secure Digital (SD) card provides secondary non-volatile storage. The card holder is located on the back of
the VC5090.
To install the SD card:
1. Place the Main Power switch on the top of the vehicle computer to the off position.
2. Remove and discard the eight screws securing the UPS/Storage Card door.
Figure 2-31
UPS/Storage Card Door Removal
3. Lift the SD card retaining door.
Figure 2-32
Lift Retaining Door
4. Position the SD card, with the contacts down, into the card holder. The SD card corner notch fits into the
holder only one way.
Retaining Clip