As Malloy and Reed leave Pete's new car to chase the purse snatcher. They have to wait for the gold and white Mustang (that was Pete's car in several episodes) to pass by before crossing the street.
The gold 1967 Mustang with white vinyl top 'studio car' is seen crossing in front of Reed as he starts chasing the purse snatcher.
ADW = assault with a deadly weapon.
Code 2 = urgent, no lights or siren.
211 = robbery.