Cameras in vans!!!!!

[m3john]

Hi there fellow PistonHeads can anybody help me with a query that i have regarding cameras in vans. You know the type, the van is parked up along side the duel carriage way, away from you and poking out the top of the rear doors through a little hatch is a couple of cameras. My question to you all is this....I was travelling down the A13 towards Southend with the Road Angel on and for some spooky reason it didn't pick the bloody things up so just to doubled check i did a u-turn and drove back past them but again no joy. I'm using the Road Angel that's titled `New Road Angel` which is oval shaped. Can somebody please help before i give them a call and demand my money back !!!!!!