WRITE regarding the article about Hayley Townsend, the lady who blamed her sat nav system for sending her the wrong way down a street in London (Oxford Mail, March 4).

I have to say I have used one for years and have never got into this position.

These systems are a guide only, and expect the driver to use a modicum of common sense while behind the wheel. The system will not deliberately send you the wrong way, and probably intended her to take the next available right turn – using the road signs as the indication of which it was.

I always check which way to go before actually making the turn, and if it doesn’t look right, I won’t take it.

If you go off route, these systems will recalculate your route and put you back on track.

I realise that she is a reasonably new driver, and as such should really not be putting all her trust in a machine.

Many drivers nowadays have lost the ability to read maps or road signs, which is why these incidents crop up more often. The spokesperson for TomTom summed it up perfectly.

I am not saying that Miss Townsend is a bad driver, but clearly inexperienced.

I would advise her to carry on with the sat nav, but also plan her route on a map too.

I hope she has many happy years of motoring, and recovers from what must have been a very frightening experience, from which she will have learned much.

david cameron-young, Villeboys Close, Abingdon