Visually check the loose mount bolt.
Other information:
System setting
• The driver can activate the FCA by placing the ignition switch to the ON position
and by selecting:
'User Settings → Driver Assistance → Forward Collision-Avoidance Assist' The
FCA system deactivates, when the driver cancels the system setting.
The warning light illum ...
1. Press the CRUISE button on the steering wheel to turn the system on. The CRUISE
indicator light in the instrument cluster will illuminate.
2. Accelerate to the desired speed, which must be more than 30 km/h (20 mph).
3. Move the lever down (to SET-), and release it at the desired speed. T ...