It is best to travel through Munich with public transportation, rather than by car, because parking spaces are rare.
If you are on the go by car, you will find all the necessary information here Arrival -> Car.

Traffic lights for the blind 

In the city center and near facilities for the blind, you will find trafic lights, which are specially equiped for the blind. A list you can find here, T means tactile, TA means tactile and acoustical.

Toilets for disabled people

In the center, you will find toilets for disabled people, mainly in public buildings or in department stores. Our list gives you an overview.