Friend, mine seems to have finally solved. This morning, tired of not knowing anything about anyone, I have introduced myself in the mutual. There, after going to wait for a tail to wait, and of dispatch in office, in the end they have attended me. I have exposed my condition to fix it, and if it were not on your own, that I would go by trial for mine. After several strips and loosers, they have risen from 4000 to 5400. But I have said that I was not willing, I would then go to trial. There they have not stopped insisting that the money takes, that the best the repaired car is not going to be still, etc. etc ... and after insisting that after 20 years belonging to the mutual (my father Tb is) and without having given just parts, except for a Chinese on the moon, I was going to take away because it was a company of deception, etc ... Well, they have decided to give up the car. Believe me that I still don't believe it.
If I have drawn conclusions of all this, these have been ... q by phone with the companies nothing is solved, and if my car passes from 6 years old, better to have it to third parties, what is I going to do as soon as I see this.
And to look so much online similar cases, I have also reached some conclusion. Q If they give you accident, the venal value is useless. That it is better not to accept it and wait for a little more, because this is always (30% more) andq if there has a root of that last value, you still do not compensate you or do not want it, it is best to go to trial paying you a lawyer, that I have learned, I can get the thing of the trial between 2000 and 5000 euros more by lawyers, papers and procurers, that you will have to put from your pocket. Yes, if you want the trial (because it has to be very clear that the fault is not yours, if it can be contributed to police (very important)) you will be returned more costs. That if, if you lose it, forget about the about 10,000 euros that the arrangement of the car more the trial could come out, and of what would give you the company, pq once the company will be accepted, the company will not give you anything.
Nothing else, friend. I hope you are lucky and you keep me informed in case, I can help you in something.
By the way, as you say what you say about your lawyer, I suppose that he will know more than me, but because of what I have read, before fixing it and getting into trial, it is very important that you put a bureaux to both companies with the part of damage, and the repair budget of the workshop, because I have read cases in which the other company has come out for not having been informed in this way.
All the best. Luck