Front ABS Sensor Removal Using an E10 socket, remove the bolt on the back of the hub. Pull the sensor out of the hub. If it gets stuck, spray it with penetrating oil and twist it back and forward to break the corrosion. Follow the cable and disconnect the electrical...
Smartmods
for all your modding needs, recommended by Evilution
Kane Harrison
451 AC Condenser Removal
If you have a split in the air conditioning radiator then you'll need to replace it
451 AC Temp Sensor Testing
Take your multimeter and put it on Ohms for checking the resistance of the sensor. Touch a probe on each pin and wait for the ohm reading on the multimeter. In a warm room in summer, this is what my sensor read. When the temperature increases, the resistance goes...
451 AC Temperature Sensor
The cabin heater box contains a hidden temperature sensor that the car uses to control the air conditioning. It cross references the heat reading from this sensor and the IR sensor in the heater controller so it can decide how much the air conditioning needs to run...
451 Accelerator Pedal Pin Out
451 Accelerator Pin Out Accelerator Pin Wire Colour ECU Connection Function 1 Blue/Brown 60 5 Volt Power 2 Violet/Green 74 Sensor 1 Output 3 Brown/White 63 Sensor 1 Ground 4 Brown/Yellow 56 Sensor 2 Ground 5 No Connection No Connection No Connection 6 Violet/Yellow 75...
451 Add A Button
The button bank below the stereo is quite cool but what if you wanted to used one of the unused button spaces. Could it be done so it looks standard? Of course it can.
451 Aftermarket Stereo
451 Fortwo Aftermarket Stereo Fitting You will probably be replacing 1 of 3 types of smart stereo. The original stereo, double height with no touch screen. (Radio 9 or 10) The facelift interior single height with no touch screen. (Lowline) The facelift interior double...
451 Air Box Pipe Removal
In case you needed to fit an after market TIK pipe.
451 Air Box Removal
Want to remove the air box to make something more interesting?
451 Air Conditioning Drain
Water under the carpet in your fortwo?
451 Air Conditioning Refill
The rubber seals on your air conditioning pipes don't last for ever, especially when you don't use it regularly. The seals dry up and the gas escapes leaving you with no air-con. It is possible to refill it DIY style using a can from Halfords or a similar motor factors.
451 Air Filter Change
According to the service book, the filter should be changed on every 3rd service.
451 Airbag Controller Pin Out
451 Up to 10/08/2010 24pin / 24pin Connector A Plug A Pin Number Wiring Colour Connects To 1 Brown Earth/Ground 2 Black/Red Fuse 18 Switched Live 3 - - 4 Blue/Black Airbag Indicator Lamp 5 Green/Black Passenger Airbag Off Switch Pin 5 6 - - 7 - - 8 - - 9 - - 10 - - 11...
451 Airbag Controller Removal
The 451 air bag controller is a pain to get to, much like all of the other smart models I guess. You need to remove the lower dash board and the centre console cover. The air bag controller is sitting right in the middle. Since we are playing with air bags, at least...
451 Airbag Wiring
Key:
E = Earth
C4/8 = Connection plug 4, pin 8
Fuse* or F* = Direct connection fuse number
Black Yellow = Wire colour
Modules are labeled in the picture.
451 Alloy Wheels
451 Fortwo Specific Alloys The new Fortwo has a different offset compared to the original which means the alloys may not be immediately compatible with the old alloys. Width Offset PCD Standard Tyre Size What's this? What's this? What's this? What's this? 451 Fortwo...
451 Alloys On A 450
Fitting 451 Fortwo Alloys To Your 450 Fortwo The newer 451 alloys suit the older car quite nicely. The updated designs make the car look more up to date. Do They Just Fit? Yes at the front and no at the back. Front Here are some "Design 3" alloys originally fitted to...
451 American 2 Tow Eye Crash Bar
First Things First I have already had far too many people ask me the same question about this page so I will answer it here. No, this will not fit the 450. It's 451 only. If it did fit the 450, it's something I would have mentioned. Information If you want to add an...
451 Antifreeze Specifications
Recommended Anti-Freeze The easiest thing to do is get on eBay (or similar) and search for either MB325.0 or MB326.0 instead of going to a motorfactors and seeing if any of their coolant matches those specs. There are multipurpose coolants that you can buy that are...
451 Baby Seat ISOfix
These are the part numbers that you need to take a smart dealer. A4518600087 or the updated version A451860187 x1 Isofix frame N000000003120 x4 bolts N000000003175 x4 nuts A4518680039 x2 covers Here is the frame, the 4 nuts and 4 bolts. I didn't get the covers. Go to...