Trojan Bus - S2-E10
Visible crew/equipment: When Regan, Carter and Haskins are in the living room, the camera lights are reflected on the door.
Character mistake: When the Flying squad officer is driving the white van in front off the green security van, he says on the radio that the suspect car driving in front of the green van is a blue Ford Zephyr - the blue car is actually a Ford Zodiac.
Country Boy - S2-E12
Visible crew/equipment: When the blue Ford Cortina squad car arrives at the power station you can see the camera lights and crew reflected in the side of the car.
Other mistake: One of the bank robbers is Terry Wands but the opening credits bill him as Jimmy Wands.
Visible crew/equipment: The camera lights and crew are reflected in the side of the blue Hillman Estate, first when it pulls away after the villains have first hi-jacked it, and again when they are driving through the farm.
Answer: Scripted.