diff --git a/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/defaults.parm b/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/defaults.parm
index 47ec6cdb0d..f12d11dcf1 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/defaults.parm
+++ b/libraries/AP_HAL_ChibiOS/hwdef/CarbonixCommon/defaults.parm
@@ -165,3 +165,4 @@ SERVO8_MIN,1000
 SERVO9_FUNCTION,94 # Scripting function for LEDs
 SERVO9_MAX,2000
 SERVO9_MIN,1000
+TERRAIN_FOLLOW,72 # Enabled Auto and Guided (the command being executed must have the terrain frame though)