clio 172
hi first of all is to say im new to the forum. i bought myself a ph 2 172 the other day. when i got home i descovered that the central locking would lock both doors and the boot but when i come to open the car nothing happens. it has a sigma alarm fitted which i thought might have a part to play with the problem i have, i took it to the local sigma installer for them to say theres nothing wrong with the sigma alarm, best bet is to take it to the local renault dealer to get checked out??? has anyone had a problem like this before which they could perhaps help me out, thnx