Power windows failure

I’m considering buying an 05 S type e that has 66k miles. It was in an accident but was repaired with the windows working. I5 now has no power windows function. I have not seen it yet. Does anyone have any advice about what is likely to be the problem? Thanks in advance…

Hi Roger. Can you/have you checked the obvious. Fuses?
My 2002.5 has the fuses for all windows in the Boot/trunk/Luggage compartment.
F4 Left-hand rear window raise/lower
F5 Drivers widow raise/lower
F6 Front passenger’s window raise/lower
F7 Right-hand rear window raise/lower
Also worth checking for fault codes with OBD11 reader. I bought one loaded with Jag and Range Rover and its helped me a lot.
Best of luck .
Dave