Aerodynamic Height Control

AHC reduces ground clearance by approximately 1 inch (2.5 cm) at highway speed. If this reduction of ground clearance is determined to be problematic, such as a construction zone or poor road conditions, AHC may be disabled. Pressing the AHC switch, shown in Fig., disables aerodynamic lowering of the vehicle. The switch should be activated well in advance in order to avoid potential vehicle damage in these types of road conditions.

Fig. 1, Aerodynamic Height Control Switch