A couple of years ago I took my Mercedes key fob to Timpsons for a new battery fitted - guy there told me fitting it was a job for Mercedes Benz, and would likely cost about £70. Anita decided we're not havin' that, and after spending about 4 quid on a battery from Amazon, and a three-minute You Tube tutorial, she had it sorted.
She's definitely the brains of this outfit. I'm just the eye candy :)

