EBC front brake wear lead sensor for Mercedes-Benz models running FMSI pad D1694 (C300, C350e, C400, C450 AMG, CLA250, E300, GLA250, GLC300, B250e). Direct-fit pad-wear sensor that triggers the dash warning when the front pads reach minimum thickness.
Specifications
| Type | Brake wear lead sensor |
| Position | Front |
| FMSI Pad | D1694 |
| Part Number | EFA178 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016-2017 | Mercedes-Benz | B250e | Base |
| 2015-2021 | Mercedes-Benz | C300 | 4Matic |
| 2015-2021 | Mercedes-Benz | C300 | Base |
| 2016-2018 | Mercedes-Benz | C350e | Base |
| 2015 | Mercedes-Benz | C400 | 4Matic |
| 2016 | Mercedes-Benz | C450 AMG | 4Matic |
| 2014-2019 | Mercedes-Benz | CLA250 | 4Matic |
| 2014-2019 | Mercedes-Benz | CLA250 | Base |
| 2017-2019 | Mercedes-Benz | E300 | 4Matic |
| 2017-2019 | Mercedes-Benz | E300 | Base |
| 2015-2020 | Mercedes-Benz | GLA250 | 4Matic |
| 2015-2020 | Mercedes-Benz | GLA250 | Base |
| 2016-2023 | Mercedes-Benz | GLC300 | 4Matic |
| 2016-2023 | Mercedes-Benz | GLC300 | Base |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
Recently viewed
You may also like
