FOH doesn’t want to install Tempomat… Hello to the round, for days I have read everything here about the retrofitting of the Tempomat. I also printed out the installation instructions and have them in the car. I ordered a Tepomat from Opel, because there was no one to have in the bay for the Diesel. Friendly way they installed the Tempomat there. Then didn’t go. So, workshop called, the usual “no problem, come over”. Today I was there. The master explained to me, my In the existing control unit there would be nothing of a tempomat, so I would need an additional control unit, Then the corresponding cables would have to be laid, I could expect 600 to 800 euros. The ordered steering wheel pole has the part number 1241224. Now I read in an old article, it should be the part number 1241221. In the steering column I have a 2 wire cable with plug. There is now the cruise control connected n, but not before. According to the many installation instructions, I need nothing more than the steering stick lever. I drive a 2.5 diesel with automatic. I wanted to treat myself to something nice for Christmas. Should that have been? An additional control unit can’t and I don’t want to treat myself. Hopefully someone has a tip. I am very grateful. A nice evening still. Greetings