Costs for brake pads at the front change at the FTH?

Moin. A short question in the round: How much does renewing the front brake pads on my Avensis T27 at the FTH cost? Does anyone have any experience? I want to have the front brake pads replaced in the course of a planned air conditioning system maintenance and disinfection (99 €). I have concerns that it blows my budget. You are always fast with some green bills … Thank you, Karsten