1985 190e 2.3 shift lever vibration




So I would start with putting the car on a lift to see if there are obvious signs of damage to the lever mechanism which might have been worsened by the episode.
An ordinary transmission repair mechanic should be able to at least diagnose the problem if you can not find a Mercedes specialist.
It does sound like the mechanism that engages the "park" may have been damaged. That would not be good news.
The traffic on the W201 forum is very light, you may want to post this on the W124 forum. The 86-93 W124 models at least share the same transmission.


