Follow Distance
WARNING: This page is about a different car, the 2009 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
The DIC displays the driver selected following distance when ACC is engaged and the gap up/down switch is active. The current follow distance setting is displayed in the DIC for a few seconds after the gap up/down switch is pressed to increase or decrease the following distance. The DSCC module follow distance display request is sent to the BCM via the serial data circuit. The DIC displays the follow distance when it receives a serial data message from the BCM requesting the follow distance displayed in the DIC. The DIC will not display the follow distance if an indicator with a higher priority needs to be displayed in the DIC.