wah yangxi driver blm wan ar..    kheng.

after listen to ur feedback, feel excited to install it in shortest time 
btw, the tyre noise and rain water splash noise from tyre, i might thinking to add a layer of wheel liner to it something look like this :

i think our Saga lack of this liner which can work as sound proofing... 

and about the Auto Break Lock, you mean after installing those OEM ABL which come without unlock button, we still can unlock the door by pushing the Alarm Reset button next to Hazard Warning button?