If your old BMW MS45 ecu made by Siemens has failed then we can successfully recover the original data to transfer to a secondhand ECU.
All you have to do is to send the original and replacement ECU to us.
So long as the original ECU hasn’t had water ingress or any major damage we should be able to do it.
Got an Audi Q7 fitted with a Bose sound system and MMI 3G high.
The MMI was updated with software which updated the whole MMI units and also updated the amplifier which stopped working correctly as the fader was working the wrong way and the bass was not so effective.
There was no way to downgrade the MMI Bose amplifier as it already had a higher software version.
The coding was set to 000000, even trying to code it online was being rejected.
After spending alot of time a solution was found.
We managed to rectify the problem and get the system working perfectly.
We can now offer a recovery service , program and code your Bose amplifier to work exactly as it should .
Got a Mercedes A Class W176 that had new bi xenon headlamps fitted which replaced the standard halogen lamps.
Once fitted the front lights do not work and flicker continuously.
We managed to rewire the SAM and code the car to work with bixenom headlamps.
If you are interested please call the office to discuss.
Modern F Series BMW cars can suffer from faulty FEM modules.
Faults can be :
- Remote key not working
- Water ingress
- Lamps not working
- Immobiliser problem
- Car not starting
We can fit, code and program a new FEM from the dealers.
It can be fully configured and ready to start with the correct vin and mileage.
Full dealer level diagnostic and programming equipment is available and is constantly being updated to accommodate new models.
Most modern Mercedes diesel cars have an adblue additive system that needs to get refilled after so many miles.
The indicator give a you sufficient warning to refill the adblue.
If you don’t get chance your remaining driving distance will be limited.
Eventually if you ignore it the car will not start.
We ensured that the adblue tank was topped up then we successfully reset the parameters and adapted the Mercedes adblue system to start the car again.
The actual remaining miles had expired , hence the car not starting.
We can activate video in motion for your BMW if fitted with either an NBT or NBT EVO.
Our solution is safe and keeps all coding intact.
Unlike some solutions which are limited to 40mph ours will work without any limitations.
All we need is your VIN number.
We can offer you this service via email or you can come and visit us at out workshop in Bradford.
Got a VW Golf 7 with various problems which were diagnosed as the central electrics module that had failed.
Client sourced second hand central electrics module that we fit and coded to the vehicle.
These units have component protection meaning that normally a second hand part cannot be used .
We were able to to adapt the component protection , parameterise the unit and code it.
The keys also needed to be synced as the original central electrics module held the key coding.
Mercedes Electronic Steering Lock Problem W204/W207/W212
Most Mercedes W204 C Class , W207 and W212 E Class can suffer from electronic steering lock problems such as :
- Ignition not turning on
- No display
- Instrument cluster not lighting
- Car does not start
- Steering lock does not release
- Mercedes Electronic Steering Lock Problem W204/W207/W212
- ESL faulty
Some fault codes can be :
- A22449 – The electronic ignition lock has a malfunction. There is an internal
- A25407 – The electric steering lock has a malfunction. There is a mechanical
- A25408 – The electric steering lock malfunction. There is a signal fault or the
message is faulty
- A25409 – The electric steering lock has a malfunction. There is a component
- A25464 – The electric steering lock has a malfunction. There is an implausible
If you notice that you have to insert the key a few times for the steering to unlock , or if you here a clicking noise from the column then this is probably a sign that your electronic steering lock (ESL) is probably going to fail.
If your electronic steering lock completely fails then we can repair/replace this at a fraction of the cost compared to the main dealers.
If the car has to go to the dealers then they need at least 5 days to order the parts and can be very expensive. They will also need to order a special programming key which can take another 3-5 days to arrive.
We have new improved parts in stock and car work on your car same day.
An improved part is used that is more reliable and does not have a mechanical mechanism inside that can fail.
We will be able to extract the data needed to code and program an improved electronic steering lock (ESL) as we have all the latest technology needed for these cars.
In fact most new Mercedes do not have electronic steering locks due to the unreliability of the mechanical locks.
We will need the car here at our workshop , however we may be able to help you if you can send the keys , electronic ignition switch (EIS) and electronic steering lock (ESL).
Why not ask for a spare replacement key ?
If you own a Mercedes ML W166 Adlue Engine Start Not Possible is written on the instrument cluster display then it means that you have driven past the safety start limit.
At this point the car will need to be towed to the dealers and alot of work needs to be done to program and reset this error.
If you have limited miles remaining , make sure you fill at least 20L of adblue which is readily available from most petrol stations then call us , bring the car to Revtronic and we will reset , relearn and program the adblue system back to normal.
Skoda Octavia ecu’s suffer from water ingress due to the ecu being located under the wiper arms.
If your car starts intermittently and the ecu has failed we can code and program this for you.
Buying a used ecu would be more economical , however this will contain the previous cars Information including the immobiliser data.
So long as your part number is the same and it’s from the same brand we can normally program, code and co figure the used ecu to work on your vehicle.
BMW 116i with flooded ecu , the water gutters were blocked causing the ecu housing to gather water eventually flooding and damaging the ecu.
Normally a new ecu or dme is required, we were able to code , program and match the keys so that the car would start without any additional work.
If you have a 1 or 3 series and your ecu is damaged we may able to help you sync your keys and cas to another second-hand ecu.
If you have a faulty Audi A3 8P instrument cluster and it cannot be repaired then we can code and program your brand new instrument cluster. As the new cluster will be completely blank the keys , immobiliser data , mileage and other important information will need to be coded to your car. Using special dealer tools with online access we can code your cluster to your Audi A3.
Skoda Octavia Component Protection Coding and programming for replacing faulty MMI unit .
If your information electronics 5F has failed and you have replaced it with a second-hand unit from the breakers it will need coding online to synchronise the unit back to the car.
Providing we have proof of purchase we can code it to your car thus removing component protection.
If your Mercedes E Class W212 Comand has failed and cannot be repaired then you will have to replace it.
You can buy a brand new one but will be very expensive.
If you buy a used one from a breaker then it will need coding and programming to match your vehicle.
As the car realises that the comand radio is not from this vehicle the anti theft will be activated.
So long as you can provide proof of purchase we can retrieve the code from Mercedes UK and sync back to your car. If you require your Comand coding please call us.
We can update your firmware in your BMW Bluetooth Update To Work With Iphone and Android.
If you have a Mulf fitted to your car , you will notice that the bluetooth will not work correctly as the old software is not compatible with your latest Iphone or Android device