A friend of my Husband once bought a tool box ( a good one) and was enraged to find it didn't come with every tool under the sun as depicted in the catalogue.
It was pointed out to him under the picture 'Contents not included'
Baldric, you said last week you had purchased a new car! am I correct? If there was a sign on the windscreen stating it needed a 12V Battery, would you have bought it? I do understand what the posts at the given time meant, I can read & write believe me or not.