just bought a new shape 05 polo but the gearbox mounting has broke off
on the aluminium gearbox i need to have it welded, my question is will
the welding, assuming done by mig or tig, affect the ECU or battery if
box is left in situ?, what problems could i have later if i disconnect
the battery and ecu, them come to reconnect, e.g.any codes for the
radio or ,anything even more sinister?