453 Pyro Fuse Surprise! Unlike most other cars, the 453 doesn't have a pyro fuse. Instead of something easy to change, it has an entire controller which internally destructs in a crash. Symptoms You've crashed the car and it will no longer drive. However, the car may...
Smartmods
for all your modding needs, recommended by Evilution
Kane Harrison
453 EQ Desiccant Cartridge
What Is A Desiccant Cartridge? Electric doesn't like water but high power batteries and water can cause serious issues. A desiccant cartridge pulls all of the water out of the air inside the battery. This reduction in humidity stops the formation of condensation...
453 EQ Power Display
What Do The Lights Mean? There are 12 LEDs in an arc over the top of the dash pod. If you don't know what they mean, they could look random. However, it's not random but the info it tells you isn't exactly important or interesting. It's just showing how much power you...
453 Error Code P26AB
In 2019, an error code started being mentioned on various forums for the 453 model. In the subsequent years since this I have only ever heard of it happen on US cars so my assumption is that the failed part is a US only fixture. P26AB This is a generic error code but...
453 External Temperature Sensor
Unlike all other smart models, Smart (and by that I mean Renault) decided to stick the external temperature sensor in the offside mirror. There it is, the little plastic nipple. Adjust the mirror all of the way in... ...so you have enough room to get your fingers...
453 Facelift LED Headlight Retrofit
Finally, (Almost*) Everything Works As It Should For all of 2020 I had been trying and failing to get the 453 LED headlights working as they do from the factory. All of the issues had been fixed except for the DRLs (day time running lights). The issue was that the...
453 Facelift Rear LED Lights
This page covers fitting the new rear lights and making them work. There is a hardware option for all models and a software option for 2017+ models. 453 Facelift LED Rear Lights From about December 2019, smart started giving the option of a new design rear LED light...
453 Flip Key Upgrade
For the 1st year of construction, the 453 came with the standard Renault key on the left. When they released the 453 in America, they started supplying the updated Renault flip key. The blade can be folded into to the body for storage and to make it all a bit smaller....
453 Fog Light Bulb Change
Changing the fog light bulbs on the 453 can be easy or hard. It depends on which type of access panel you have. Large Access Panel Turn the steering wheel so you can see the front edge of the arch liner. Get your night vision goggles out and look at your access panel....
453 Fog Light Coding
Adding fog lights to the 453 is a 3 part situation. You have to: 1 - Fit the fog lights and the wiring loom. 2 - Code the fog light ability. 3 - Fit the replacement stalk. Step 2 - Code The Fog Lights Start DDT4All Read the installation and starting guide here. Coding...
453 Fog Light Fitting
Adding fog lights to the 453 is a 3 part situation. You have to: 1 - Fit the fog lights and the wiring loom. 2 - Code the fog light ability. 3 - Fit the replacement stalk. Step 1 - Fit The Fog Lights And Wiring Loom Remove the front bumper. Use a Torx25 bit to remove...
453 Fog Light Switch
Adding fog lights to the 453 is a 3 part situation. You have to: 1 - Fit the fog lights and the wiring loom. 2 - Code the fog light ability. 3 - Fit the replacement stalk. Step 3 - Fit The Replacement Stalk Most people immediately assume that the fog light switch...
453 Forfour Door Card Removal
This page covers the removal of both the front and rear door cards. Front Door Cards This is the front door card on the Forfour. Firstly we need to pop off the mirror covers. Get a plastic prying tool or spudger. Lever it out slightly and look down the back, press in...
453 Forfour Speaker Change
This page covers the removal and replacement of better speakers in both the front and rear doors of the 453 Forfour. Forfour Speaker Change - Front Doors The old speakers are cheap and not very good. Remove the internal door card. Click here. The speaker is held in...
453 Fortwo & Forfour Bulb List
453 Fortwo & Forfour ECE BSN Quantity High Beam H4 472 2 Low Beam (combined with above) H4 472 x Front Fog Light H16 TBC 2 Front Side Light Unknown LEDs Side Repeater WY5W 501A 2 Front Indicator PY21W 581 2 High Level Brake Light TBC TBC Front Interior (side)...
453 Fortwo Dog Guard
If you are one of those strange people who likes and owns a dog? You might want a dog guard for your boot. In most countries, a dog must be restrained in a car. Since you can't nail it to the floor or glue it to the seat, you will have to consider a seat belt harness,...
453 Fortwo Door Card Removal
To remove the internal door panel, you have to remove the external door panel first. Level out the cap in the centre of the interior door handle. Underneath is a Torx20 screw. Remove it. Pull the handle out of the door card and you'll see a Torx30 screw behind it....
453 Fortwo Door Mirror Removal
Open the door and use a Torx20 screwdriver on the leading edge screw that holds the cover in place. The cover is then pulled directly up. You should find 2 connectors. You only need to disconnect the black connector. Press the tab and pull. Using an 8mm socket or a...
453 Fortwo Door Speaker Change
Fitting Better Door Speakers The standard 453 door speakers are quite low quality. Not shit but not good. How about fitting high quality speakers in place instead. The main issue is what the standard speaker looks like. It has 3 fixing points and an unusual offset. If...
453 Fortwo Quarter Glass Removal
The quarter glass is the small triangle glass piece on the back of the door. First, remove the side window and then remove the door panel. At the front of the door handle, you'll find the 1st Torx bolt. Remove it. At the bottom of the rail is the final Torx bolt....