Vivaro light faults

Hi have just had a flat battery on my 2012 vivaro managed to jump off but engine would not start when turning over ,found 2 fuses blown,replace and engine fires up but side lights and dash illumination are out.,checked fuses under coolant resavoir and in cab (left side dash) both visually and with meter and all ok.Is there a relay controlling these circuits or a control unit?
Hope someone can help thanks