Hello municipality, have for a few weeks after about 30 years a 123 – this time a 280CE . As far as everything is good, but with the autom. transmission is not quite iO. When starting normally gently the gearbox switches into the next gear, but then switches back again – the speed goes then naturally also high – but only for a few seconds and then goes back to the previous gear. If I drive hard at the stop, he drives like he should. I unfortunately do not know if the car It’s a 4-speed transmission, isn’t it? That brings me to another question: is there a gear indicator that indicates the current gear or how to get to the pears in the dashboard? Vllt are only defective. Can be good after 33 years… There seems to be something like this below the speedometer. Say thank you very much in advance.