Garmin G1000:Socata Pilot's Manual page 271

FLIGHT MANAGEMENT
3) ATC now assigns routing to join V4. A heading of 290º is assigned to intercept V4. The aircraft turns to heading
290° as seen in Figure 5-102.
Figure 5-102 Assigned Heading of 290º
4) Enter V4 into the flight plan.
a) Press the FMS Knob to activate the cursor.
190-00709-00 Rev. A Garmin G1000 Pilot's Guide for the Socata TBM 850 5-119