I found two sirens under the bumper. Are both car alarm sirens/ horn? Which one should be disconnected and how will I know which is broken?
Where is the siren battery? I read in manual that “the alarm siren is monitoring the on-board voltage network” So, which one is it and where is that monitoring system and battery?
I think that in my case, the bonnet sensor is ok (it looks like new). There is no rust and it works fine.
I live in Reading. Does anybody know where the nearest TECH-2 is? I know that that the easiest way is go and ask the Vauxhall dealer, but I know that they want to charge 40 pounds just for deleting errors, without telling what the problem was (or is). I want to pay for a full TECH-2 service, including engine and all sensors check-up.
I found an invoice from Vauxhalla and it says:
“ Carried out TECH 2 test on alarm no trouble codes. Carry out F.O. data list check all O.K. Carry out actuator test on all items. Requires locking up over night. Checked for noise – no fault found. MM/12/VT.”
I assume that there was a same problem in the past and wasn’t fixed. This invoice is for 38,48 pounds and I just don’t want to pay that amount for nothing…