I had the same problem with my 1998 Ford Expedition XLT. Easy fix spray WD-40 on all the door jams/lock assembly including the rear hatch. This will solve the problem easy and cheap...
You will need to take your vehicle to the dealership to reset the airbag light on an Ibiza. However, you could try to disconnect the battery, sometimes that will reset it.
battery
disconnect negative battery cable
There are many reasons for that check engine light. You could go to dealership. Or you could simply disconnect battery and reconnect after 3 minutes.
Try disconnecting the battery. This will reset computer. And may reset the transmission computer.
Some times. Go to Auto Zone they will check codes and reset your computer for free...
When you disconnect a battery cable all the preset radio stations ( and the clock ) have to be reset
Check your owners manual for the correct way to reset the radio. If you dont have one, check the Related Link below.
Disconned the battery for 30 to 60 minutes. This will reset everything to factory setting.
Disconnect the battery for 15 minutes. If it is still on then you must see a GM dealership.
It you still haven't the reset switch for the CD player. Disconnect the negative battery cable wait a few minutes. This will reset everything in your truck to factory settings.
how to reset the computer on a 1997 ford expedition