Air Outlet Vent Grille A2518300554 9116 For Mercedes W251

[Replacement time]:

It is depends on the usage and the degree of wear of the air outlet, normally it  needs to be replaced between 2-3 years or longer.

[Maintenance method]:

1. To keep it clean, you'd better wipe the air outlet with a clean soft cloth regularly .

2. To keep it intact you'd better avoid external collision or friction on the air outlet.

3. To avoid damage you'd better avoid excessive force during use to avoid damage.