Performance Chips for 2012 Mercedes-Benz S 550
Select Performance Chips part
Control Unit
Mercedes-Benz
222-900-44-15
Front SAM/SRB in footwell, driver's side.
$181.20
MSRP $260.00
Save $78.80
30.3% Off Fits Your Vehicle
Control Unit
Mercedes-Benz
222-900-30-11-64
Multifunction camera. Multi-purpose camera.
$345.85
MSRP $505.00
Save $159.15
31.5% Off 
Control Unit
Mercedes-Benz
222-900-49-21
Air suspension.
$284.07
MSRP $406.00
Save $121.93
30% Off Fits Your Vehicle
Control Unit
Mercedes-Benz
222-900-74-09
Voltage converter.
$506.71
MSRP $735.00
Save $228.29
31.1% Off Fits Your Vehicle
Control Unit
Mercedes-Benz
222-900-77-14-64
Glass cover transmission motor.
$347.00
MSRP $505.00
Save $158.00
31.3% Off Fits Your Vehicle
Control Unit
Mercedes-Benz
222-900-80-05
Left headlamp range adjustment. Right headlamp range control.
$212.76
MSRP $304.00
Save $91.24
30% Off Fits Your Vehicle
Control Unit
Mercedes-Benz
222-900-91-06
Electric rear seat adjustment.
$140.28
MSRP $200.00
Save $59.72
29.9% Off Fits Your Vehicle
Control Unit
Mercedes-Benz
222-900-62-13
Pneumatic suspension. Air suspension.
$348.36
MSRP $498.00
Save $149.64
30% Off 
Control Unit
Mercedes-Benz
222-900-82-21
Rear seat heaters. Right seat. Rear seat, left. Armrest heating. Rear seat heating. Left driver's seat. Seat heater for rear seat bench....
$118.95
MSRP $170.00
Save $51.05
30% Off 
Control Unit
Mercedes-Benz
222-900-33-20
Keyless-go.
$329.66
MSRP $470.00
Save $140.34
29.9% Off Fits Your Vehicle
Ventilation Flap
Mercedes-Benz
222-830-14-03-64
On rear end floor. Rear end floor,left.
$175.35
MSRP $250.00
Save $74.65
29.9% Off 
Relay Unit
Mercedes-Benz
222-906-00-06
Driver's side k40/6.
$37.44
MSRP $49.50
Save $12.06
24.4% Off Fits Your Vehicle
Rear Switch Module
Mercedes-Benz
238-905-33-01-64
Rear bumper. You will be required to provide a VIN in order to complete your order.
$76.80
MSRP $105.00
Save $28.20
26.9% Off 
Control Unit
Mercedes-Benz
167-900-17-11
Telematics services communication module. Emergency call.
$671.67
MSRP $985.00
Save $313.33
31.8% Off Fits Your Vehicle
Control Unit
Mercedes-Benz
167-900-41-25
Right front door control unit.
$96.30
MSRP $132.00
Save $35.70
27% Off Fits Your Vehicle
Control Unit
Mercedes-Benz
167-900-45-11
Door control module, Rear left.
$123.91
MSRP $177.00
Save $53.09
30% Off Fits Your Vehicle
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