18 GLS 450 Driver seat air not working
11-02-2023, 11:25 AM
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2018 GLS 450
18 GLS 450 Driver seat air not working
Good morning all
Would anyone have instructions on how to replace the air lines on the gls 450 where the massage & seat feels deflated? I'm told it may be a broken line and dealer wants $1700 in labor
Would anyone have instructions on how to replace the air lines on the gls 450 where the massage & seat feels deflated? I'm told it may be a broken line and dealer wants $1700 in labor
