The vehicle is parked on a vehicle lift, ramp or similar and the adjustable front diffuser can be accessed from below.
![](../../assets/images/c603d04bd8144388ac190d2b4cc122c3_1_-----.jpg)
![](../../assets/images/445473de0b52aab9354ae36531593424_1_-----.png)
Adjustable front diffuser will be released.
![](../../assets/images/423969810b52a683354ae36531593424_1_-----.png)
![](../../assets/images/445473de0b52aab9354ae36531593424_1_-----.png)
![](../../assets/images/445473de0b52aab9354ae36531593424_1_-----.png)
![](../../assets/images/423969810b52a683354ae36531593424_1_-----.png)
If the front diffuser is not engaged, the front diffuser warning lamp will light up on the instrument cluster:
![](../../assets/images/423969810b52a683354ae36531593424_1_-----.png)
When the front diffuser is extended, a corresponding message will appear on the multifunction display with each ignition cycle and when the driver's door is closed.
Note the restricted ground clearance when the front diffuser is extended.
![](../../assets/images/445473de0b52aab9354ae36531593424_1_-----.png)
![](../../assets/images/423969810b52a683354ae36531593424_1_-----.png)
![](../../assets/images/423969810b52a683354ae36531593424_1_-----.png)
![](../../assets/images/445473de0b52aab9354ae36531593424_1_-----.png)
![](../../assets/images/445473de0b52aab9354ae36531593424_1_-----.png)
![](../../assets/images/423969810b52a683354ae36531593424_1_-----.png)
If the front diffuser is not engaged, the front diffuser warning lamp will light up on the instrument cluster:
![](../../assets/images/423969810b52a683354ae36531593424_1_-----.png)