Cross-referenced part numbers should still be checked against your exact vehicle and application — interchange listings are a starting point, not a guarantee of fit. Listed reference numbers are commonly associated with this part — confirm against your own vehicle’s OE number before ordering.
46731 - Central Locking System (MERCEDES-BENZ OE 099 720 04 35) MERCEDES-BENZ C-CLASS T-Model (S204) C 180 CGI (204.249) for these vehicles
Model
Years
Engine
Power
Fuel
Drive
Estate
2009 – 2014
1.8L
156 hp (115 kW)
Petrol
Rear-Wheel Drive
Saloon
2013 – 2015
2.0L M 274.920
156 hp (115 kW)
Petrol/Compressed Natural Gas (CNG)
Rear-Wheel Drive
Coupe
2013 – 2016
3.5L M 276.957
248 hp (182 kW)
Petrol
All-wheel Drive
SUV
2013 – 2015
2.1L OM 651.916
136 hp (100 kW)
Diesel
Rear-Wheel Drive
Estate
2010 – 2014
2.1L OM 651.912
163 hp (120 kW)
Diesel
All-wheel Drive
Estate
2009 – 2011
3.5L M 272.980
272 hp (200 kW)
Petrol
Rear-Wheel Drive
Estate
2011 – 2016
5.5L M 157.981
525 hp (386 kW)
Petrol
Rear-Wheel Drive
Saloon
2011 – 2016
5.5L M 157.981
525 hp (386 kW)
Petrol
Rear-Wheel Drive
Saloon
2011 – 2016
5.5L M 157.980
525 hp (386 kW)
Petrol
Rear-Wheel Drive
Saloon
2011 – 2014
3.0L OM 642.834
265 hp (195 kW)
Diesel
Rear-Wheel Drive
Coupe
2011 – 2013
3.0L OM 642.838
252 hp (185 kW)
Diesel
Rear-Wheel Drive
Coupe
2011 – 2016
3.5L M 276.957
248 hp (182 kW)
Petrol
Rear-Wheel Drive
Coupe
2011 – 2014
3.5L M 276.957
248 hp (182 kW)
Petrol
Rear-Wheel Drive
Convertible
2011 – 2013
3.0L OM 642.838
252 hp (185 kW)
Diesel
Rear-Wheel Drive
Convertible
2011 – 2016
3.5L M 276.957
248 hp (182 kW)
Petrol
Rear-Wheel Drive
Convertible
2011 – 2014
3.5L M 276.957
248 hp (182 kW)
Petrol
Rear-Wheel Drive
Saloon
2009 – 2013
3.0L M 272.952
219 hp (161 kW)
Petrol
Rear-Wheel Drive
Saloon
2014 – 2015
2.1L OM 651.924
163 hp (120 kW)
Diesel
Rear-Wheel Drive
Saloon
2014 – 2015
3.0L OM 642.852
231 hp (170 kW)
Diesel
Rear-Wheel Drive
Saloon
2014 – 2015
3.0L OM 642.858
252 hp (185 kW)
Diesel
All-wheel Drive
Convertible
2014 – 2016
2.1L OM 651.911
163 hp (120 kW)
Diesel
Rear-Wheel Drive
Convertible
2014 – 2016
3.0L OM 642.838
252 hp (185 kW)
Diesel
Rear-Wheel Drive
Coupe
2014 – 2016
2.1L OM 651.911
163 hp (120 kW)
Diesel
Rear-Wheel Drive
Coupe
2014 – 2016
3.0L OM 642.838
252 hp (185 kW)
Diesel
Rear-Wheel Drive
Convertible
2011 – Present
6.2L
571 hp (420 kW)
Petrol
Rear-Wheel Drive
Convertible
2014 – 2016
3.0L M 276.820
272 hp (200 kW)
Petrol
Rear-Wheel Drive
Convertible
2014 – 2016
3.5L M 276.850
333 hp (245 kW)
Petrol
Rear-Wheel Drive
Estate
2014 – 2016
3.0L OM 642.852
231 hp (170 kW)
Diesel
Rear-Wheel Drive
Estate
2014 – 2016
3.0L OM 642.858
252 hp (185 kW)
Diesel
All-wheel Drive
Estate
2014 – 2016
3.0L OM 642.852
231 hp (170 kW)
Diesel
All-wheel Drive
Estate
2014 – 2016
3.5L M 276.850
333 hp (245 kW)
Petrol
Rear-Wheel Drive
Estate
2014 – 2016
3.5L M 276.850
333 hp (245 kW)
Petrol
All-wheel Drive
Coupe
2014 – 2016
3.0L M 276.820
272 hp (200 kW)
Petrol
Rear-Wheel Drive
Coupe
2014 – 2016
3.5L M 276.850
333 hp (245 kW)
Petrol
Rear-Wheel Drive
SUV
2009 – 2015
3.5L M 276.957
248 hp (182 kW)
Petrol
All-wheel Drive
Saloon
2014 – 2015
3.5L M 276.850
333 hp (245 kW)
Petrol
Rear-Wheel Drive
Saloon
2014 – 2015
3.5L M 276.850
333 hp (245 kW)
Petrol
All-wheel Drive
Coupe
2010 – 2014
2.1L OM 651.911
163 hp (120 kW)
Diesel
Rear-Wheel Drive
Saloon
2015 – 2015
2.1L OM 651.924
163 hp (120 kW)
Diesel
All-wheel Drive
Estate
2014 – 2016
2.1L OM 651.924
163 hp (120 kW)
Diesel
All-wheel Drive
Estate
2011 – 2013
10.5L D 2066 LF 38
360 hp (265 kW)
Diesel
Rear-Wheel Drive
Estate
2011 – 2013
10.5L D 2066 LF 07
360 hp (265 kW)
Diesel
Rear-Wheel Drive
Estate
2011 – 2013
10.5L D 2066 LF 42
360 hp (265 kW)
Diesel
Rear-Wheel Drive
Estate
2011 – 2013
10.5L D 2066 LF 48
360 hp (265 kW)
Diesel
Rear-Wheel Drive
Estate
2011 – 2013
10.5L D 2066 LF 67
360 hp (265 kW)
Diesel
Rear-Wheel Drive
Estate
2011 – 2013
3.0L OM 642.858
252 hp (185 kW)
Diesel
All-wheel Drive
Estate
2003 – 2009
2.1L OM 646.821
136 hp (100 kW)
Diesel
Rear-Wheel Drive
Saloon
2003 – 2008
2.1L OM 646.821
136 hp (100 kW)
Diesel
Rear-Wheel Drive
Coupe
2011 – 2016
12.0L D 2866 LF32
410 hp (301 kW)
Petrol
Rear-Wheel Drive
Coupe
2011 – 2016
12.0L D 2866 LF28
410 hp (301 kW)
Petrol
Rear-Wheel Drive
Convertible
2011 – 2016
4.7L
408 hp (300 kW)
Petrol
Rear-Wheel Drive
Saloon
2011 – 2015
4.7L
408 hp (300 kW)
Petrol
Rear-Wheel Drive
Saloon
2011 – 2015
4.7L M 278.922
408 hp (300 kW)
Petrol
All-wheel Drive
Estate
2011 – 2016
4.7L M 278.922
408 hp (300 kW)
Petrol
All-wheel Drive
Estate
2011 – 2016
4.7L M 278.922
408 hp (300 kW)
Petrol
Rear-Wheel Drive
Estate
2011 – 2014
12.4L D 2676 LF 02
480 hp (353 kW)
Petrol
Rear-Wheel Drive
Estate
2011 – 2014
12.4L D 2676 LF 03
480 hp (353 kW)
Petrol
Rear-Wheel Drive
Estate
2011 – 2016
3.5L M 276.952
252 hp (185 kW)
Petrol
All-wheel Drive
Fitment data is a guide — always confirm the part number printed on your existing part before ordering.