What is the SAM on a Smart car?
The Sam unit in these Smart cars is not just a fuse box but the central control unit for all the cars electrical systems. Usually your only solution is to take your car to Mercedes and get them to supply and fit a new Sam unit, they then perform all the relevant coding to it to make it work.
What is a SAM unit?
SAM stands for Signal Acquisition Module. A SAM module (also called Signal Actuation Module) receives data from sensors, switches, and controllers, and can send data, actuate (activate) components and monitor systems.
What kind of radio does a smart car use?
Smart radio model: Grundig model of the car: Fortwo 450 and Roadster Pin Number Wire Colour Connection A1 No Connection A2 No Connection A3 No Connection A4 Blue 12v Switched
What was the problem with my Smart Fortwo radio?
AM band on radio would periodically become unlistenable because of high levels od static-like noise. The problem turned out to be a defective pre-amp and/or its connections, which was replaced under warranty. Replaced steering angle sensor in steering wheel to restore horn function.
Is the seat heater on a Smart Fortwo out of warranty?
Car is out-of-warranty, but part was replaced earlier, so the entire repair was no-charge. Headlight out and the car is not even a year old. Seat heater went out, ordered part.
Are there any recalls on the Smart Fortwo?
See TSBs and recalls for the smart fortwo. Worried about potential repair costs? An extended warranty can provide peace of mind. Chart based on 136 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
AM band on radio would periodically become unlistenable because of high levels od static-like noise. The problem turned out to be a defective pre-amp and/or its connections, which was replaced under warranty. Replaced steering angle sensor in steering wheel to restore horn function.
What to do if your car radio is not working?
The mechanic will need to inspect the vehicle, including the radio, fuses, wiring harness and possibly more depending on the exact symptoms you’re experiencing. The complexity of the modern automotive audio system means that there could be any number of problems present.
See TSBs and recalls for the smart fortwo. Worried about potential repair costs? An extended warranty can provide peace of mind. Chart based on 136 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.