Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSSMART2009FORTWO BRABUS COUPE (451.333) L3-1.0L (132.930)REPAIR AND DIAGNOSISRELAYS AND MODULESRELAYS AND MODULES - BODY AND FRAMESEAT TEMPERATURE CONTROL MODULELOCATIONSGF91.30-P-5214MCC HEATED SEATS CONTROL UNIT, COMPONENT DESCRIPTION
2009 Smart ForTwo BRABUS Coupe (451.333) L3-1.0L (132.930)
GF91.30-P-5214MCC Heated Seats Control Unit, Component Description
2009 Smart ForTwo BRABUS Coupe (451.333) L3-1.0L (132.930)SECTION GF91.30-P-5214MCC Heated Seats Control Unit, Component Description
GF91.30-P-5214MCC Heated Seats Control Unit, Component Description
- with CODE (S17) Heated seats (FFO)
N25/5 Front HS [SIH] control unit
Location
The heated seats control unit is in the driver footwell above the accelerator pedals.
Task
The heated seats control unit controls the actuation of the left seat heated cushion (R13/1) and the right seat heated cushion (R13/3). The heat-up time is map-controlled and dependent on the interior temperature and the request from the left seat heater switch (S6/1s3) and the right seat heater switch (S6/1s4).
The interior temperature is determined by the heated seats control unit via an integrated sensor.
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.