Day together, if there was a topic like this, I’m sorry I didn’t find it. I got a 850 2.5-10V from mid-1995 a few days ago and it needs a little service now at a few corners. Among other things, the odometer doesn’t run anymore and the rear wiper has quit the service (should be known what you find in the net). In addition, a few other little things. Heck wiper is only second-ranking, it just comes off for the first time. Now to my questions: 1. Tacho, before I break up the whole dashboard, you can somehow recognize which tacho is installed from the outside, because there are different toothwheels for it? 2. Seat heating, there are current running plans for it? I have discovered under the driver’s seat two torn cables, colors red/white and red. The same thing on the side of the driver. 3. The original, retrofitted wayway lock with these code keys is still working for a lot of time. The LED in the control panel always flashes, regardless of ignition or similar. Unfortunately, the car was not able to use the key for the car?