how to rename or reset index and column in Python

df_auto.rename(columns = {'Year': 'newName1', 'oldName2': 'newName2'}, inplace = True)
df_auto.columns = ['newName1', 'newName2']

##############################################
df_auto.rename(index = {'HaJos' : 'HaYos'}, inplace = True)
df_auto.index.name = 'name'

##############################################
cars.rename_axis('car_model', axis='index', inplace=True) # rename the axis
cars.reset_index(inplace=True)