Key Features
Advantages
1. No need to solder the car key’s PCB, plug play installation
2. Avoid the car door locked automatically when the key is in the car
3. Avoid automatically open the trunk or window falling down issue
4. Avoid the issue” unable to detect the car key”
FBS4 Car model list
14-20 W205 2015 W222 14-20 W213 14-19 W246
14-20 W212 2015 W231 14-20 W222 20-23 W177
2013 W212 22-23 W206 2013 W166 22-23 W223
2013 W207 20-23 W167 2014 W218 10-15 W209
2014 W117 16-18 W218 2014 W156 14-23 W447
2015 W217 10-13 W211 2015 W218
1.If your original car is push button to start with OEM or aftermarket comfort access, please consider the ESW312-N-pp series.
2.If your original car is push button start without comfort access, please consider the ESW309C-N-PP seires
How to choose right products for your Benz car? | ||||||||
Item No. | Compatibility | With PKE function | Compatible with comfort access | Power wire plug play | Car key’s PCB plug play | Popular key fobs styles | Wiring connection note | Connector photo |
ESW312 series | Fit for Benz FBS4 with OEM push start & comfort access | Yes | Yes | Yes | No | BE/BE4/BE2/BE2W/BE24/BE3 | Need solder car key’s PCB | 312 A/B/C connector |
ESW312-N-PP series | Yes | All plug play | ||||||
ESW309C series | Fit for Benz FBS4 with factory push start (without comfort access) | Yes | No | No | No | Solder car key’s PCB + connect 2 wires | Universal (2 wires) | |
ESW309C-N series | Yes | Yes | Connect 4 wires | Universal ( 4 wires) | ||||
ESW309C-N-PP series | All plug play | 309C A connector | ||||||
ESW309B series | Fit for Benz FBS4 with turn key start | No | No | No | BE/BE4 | Need solder car key’s PCB | 309B Universal | |
ESW309B-N series | Yes | Yes | BE/BE4 | All plug play | 309B-N connector | |||
ESW309B-N-PP series | Yes | Possible | BE/BE4/BE2/BE2W/BE24/BE3 | All plug play | 309B-N-PP connector |
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