Hi all. Well after a lack of thought on my part the battery on my vehicle needed to be removed and charged. Having replaced the battery yesterday morning I now have a number of gremlins. I have read a good number of the threads and have a very similar issues raised by others. Volume knob does not work, no CD, AUX or TV/DVD play, plus no Bluetooth. Added to this the steering wheel voice control button does nothing. Last of all the infotainment screen does not go off straight away when the engine is turned off! The battery is about a year old and a quality one, voltage is around 13.5v when running and no water ingress in the rear anywhere. One post mentioned the reset of the MOST system, how is this done?

when you re-fitted the battery did you turn the steering wheel fully left and then right.. ... - .- -.




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Stan. That's a big NO. Could this really affect the vehicles MOST system? Will try later. Thanks.

ahem...

most problems are battery related

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Experience is the only genuine knowledge, but as time passes, I have forgotten more than I can remember
Volvo V70 P2 2006 2.4 Petrol 170bhp Estate SE
MG Midget Mk1 1962

Previous: L322 Range Rover TDV8 3.6 2008; L322 Range Rover TD6 3.0 2002; P38A Range Rover V8 1999

A trick that I have found is with a set of jumper cables connected to the terminals of the car before you disconnect the battery
and the other ends connected to the new battery making sure that they don`t fall off, Then disconnect the old battery That then stops the car thinking that the battery has been changed.

Stan. Tried the lock to lock yesterday. No change with any of the functions. I am convinced it is a corruption of the files. Looking at having the system flashed.

lock to lock 'after' a battery disconnection? ... - .- -.




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Indeed it was.