Front

1. Raise and support vehicle.
2. Disconnect air suspension electrical wiring and all related parts that will interfere with control arm removal.
3. Remove wheel and tire assembly, then the tension strut nut and washer.
4. Remove lower control arm to steering knuckle pinch nut and bolt, then spread joint and separate ball joint from knuckle.
5. Remove lower control arm inner pivot bolt and nut, then the lower control arm.
6. Reverse procedure to install.