Theft at VW Klerksdorp

So I took my polo vivo 1.4 for service, when I checked in the car they told me to remove my valuables to which stuff I had in my car ddnt consider them as valuables. But I lost stuff to the tune of 3.500. I lost the following

My massager to the value of 1600 Duracell batteries 110 Avant baby bottles 800 8 new packets of baby wipes 160 2 asthma pomps 100 Compral powder full box 50 Box of 3 hybrid Mike's 700