Motorists don’t go out

Hello Schrauber Gemeinde, I have the problem with my Nissan Micra K13 Bj 2011 80Ps 44tkm that the engine light (diagnosis) does not run out after the start. The vehicle runs, starts well, and you feel nothing when driving. Have read out the error P0011 camshaft “A” adjustment (bank1) camshaft position faulty. Errors can not be deleted. I could already have the repair done at Bosch because in the workshop my brother is the head. Now my question, someone has already had this error, or rather I would be interested in “if yes” what experiences you have with Nissan Workshop regarding the error diagnosis of the procedure for the repair, and also the culant claims (e.g. percentage share for covering the repair costs) I will ask the box next week to Nissan and listen to what they say. Greeting