The Messenger of Allah performed ablution and he wiped his head and his ears, inside and out.  

أَنَّ رَسُولَ اللَّهِ ﷺ تَوَضَّأَ فَمَسَحَ بِرَأْسِهِ وَأُذُنَيْهِ ظَاهِرَهُمَا وَبَاطِنَهُمَا  

[Machine] He witnessed Muawiyah performing ablution, wiping both the outer and inner parts of his ears, and said, "This is the ablution of the Messenger of Allah ﷺ ."  

أَنَّهُ حَضَرَ مُعَاوِيَةَ تَوَضَّأَ فَمَسَحَ أُذُنَيْهِ ظَاهِرَهُمَا وَبَاطِنَهُمَا وَقَالَ «هَذَا وُضُوءُ رَسُولِ اللهِ ﷺ»  

[Machine] The Messenger of Allah ﷺ came to us, performed ablution, wiped the front part of his head, and wiped the outer part of his ears and the inner part of them.  

أَتَانَا رَسُولُ اللهِ ﷺ فَتَوَضَّأَ فَمَسَحَ مُقَدَّمَ رَأْسِهِ وَمَسَحَ ظَاهَرَ أُذُنَيْهِ وَبَاطِنَهُمَا