Help with Astra 2002 heating

I just solved a similar problem .. it was the relay .. it is usually stuck .. when changing it stops doing the cut in the electro .. I recommend that you replace the relay and the bulb ... it is a manager of rigor anyway .. so you leave the problem for the time!

Ok I will change it but where that relay is going and where it is located to be able to change it in advance thanks for your help they helped me a lot

The fastest way to find and change a relay is as follows, look under the steering wheel where the fuses are sometimes there are, or if not under the hood, tell a friend to bridge the bulb and follow the sound of the relay when you have it identified put your finger on the relay and you will feel how the connector jumps inside, easy and simple, the problem is when they are bad hahaha, luck.

Ok I will do so to see K pass ok thanks for your help.