Hello We have a r129 SL300 from 1989 here. Read a lot in the forum, but I can’t get any further… It doesn’t start after a break of 8 years. We’ve done the following: – at first fresh petrol fueled. When the pump is lit, you hear a short sum of the pump, but no fuel arrived to the front of the volume divider. After several attempts we had fuel until the volume divider. On the individual cylinders, however, still no fuel. – All 6 spark plugs have Z It starts with the start pilot and stays on until we spray in. In addition, we cleaned all torpedo fuses and the slots and put them back in. One thing strikes me: The button for the hardtop lights permanently and it only unlocks at the front and back it just clacks… maybe it’s because?? Does anyone have an idea? Maybe the crankshaft sensor? But it releases the ignition and that’s there… Would be grateful for tips.