Mercedes W222 A/C Control Unit Programming using CG100X

Here we got a Mercedes W222 2018 and we need to remove the old A/C control unit and install a new one. First, we need to read the Renesas chip. Start CG100X software. Select Programmer>>Renesas>>RH850>>R7F701064 Wiring diagram of 144pins. Connect to old module by soldering. Read D-flash. Read [...]

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How to Know if A Mercedes is FBS3/ FBS4 before Key Programming?

One customer asked if VVDI Key Tool Plus will program smart or semi-smart function. Here comes info about his car: VIN: #4JGDF7CE0DA21---- 2013 Mercedes GL450 Also, [...]

Autel Ultra Lite Knock off Sprinter W907 Seat Belt Warning Light

Here we are going to knock off Sprinter W907 2018+ seat belt warning light using Autel Ultra Lite. Simply turn it off in Retrofit menu. Let's check [...]

Best ECU Tools to Read PSA DCM6.2C

Here comes a review of Xhorse Multi Prog working on PSA DCM6.2C: Read and write a PSA DCM6.2C in boot successfully with online CKS calculation... But it takes too long in [...]

How to Put 2020 Wrangler Ignition in Lock State?

One customer asked how to put 2020 Wrangler's ignition in lock state.. The ignition is off and hazards on, but just get the ignition lock message on Autel Diagnostic [...]

OBDSTAR X300 Classic G3 vs. DC706 vs. P50

Here is a comparison among three OBDSTAR Tablets: OBDSTAR X300 Classic G3, OBDSTAR DC706, OBDSTAR P50. Intro All three units come with P004 adapter, which allows you [...]

CG100X Hyundai SANTA FE 2020 Odometer Correction Review

Here comes a review of CGDI CG100X on odometer correction: Used CG100X to do mileage reduction or repair, doesn’t corrupt the data or the MCU! Connect CG100X to [...]

How to Solve Autel Honda Odyssey “Immo system not normal”?

Question: Had a 2012 Honda Odyssey, the car starts but shuts off. And the green light is flashing. Then saw at the top of the aftermarket key there was a whole like [...]

BOSCH M3.8.3 VAG ECU IMMO OFF Manual Solution

Question: Best tool and adapter to read this? Never desolder before, m3.8.3 golf ecu need immo off Here is the manual solution to immo off: 1)Eeprom [...]

How to Replace Xhorse VVDI2 Battery?

If your Xhorse VVDI2 shows the notification that requires you to replace battery inside, you could send it back to your seller for replacement or change battery by [...]

Autel IM608 and KR55 Program 2005 Chrysler Crossfire AKL Review

Confirmed: The only way to do a working remote on Chrysler Crossfire right now is the KR 55. The Autel XP400 PRO can write the transponder no problem, A key to start the car [...]

How 2M2 TANK 2 Pro Cut Honda U-Padlock Key using HON66?

In this article, we will guide you to cut a Honda U-Padlock using HON66 and 2M2 Tank 2 Pro. Part 1. Modify Width and Thickness Measure width and thickness of [...]

Solved! OBDSTAR X300 Classic G3 Fail to Key Renewal

One customer wondered if OBDSTAR X300 Classic G3 needed additional activation for key renewal, since it failed on any key BMW. Chrysler, Audi etc.. OBDSTAR G3 comes as [...]

Is Restoring BMW ISTAP Encryption Necessary after Downgrading?

Question: We have the option to downgrade CAS3++ ISTAP to be able to read key data to generate a dealer and add it to the CAS. Did someone think about restoring the [...]

How to Repair Xhorse VVDI2 without OBD Connection?

Question: Xhorse VVDI2, Are there any replacement parts?  The chip can be programmed normally. But can't connect to obd. This part is defective as [...]

What Keys Are Compatible with VVDI MLB Tool?

Question: What keys are compatible with Xhorse VVDI MLB Tool? It needs any tokens or points for data calculation?   Answer: 1.Compatible Keys OEM/ VVDI MLB [...]

What Autel Tablets Support Intelligent Diagnostics?

Question: What Autel Tablets support Intelligent Diagnostics?   Here is the Answer: New Autel Tablets after Dec. 22nd, 2023 (check out IP info in devices) [...]

Autel IM508 Work with Toyota AKL Adapter from Other Companies?

Question: With Autel IM508S, I would like to work on the smart key of the new Toyota (2021-), but I need a cable to connect the vehicle's smart ECU to the IM508S. Can it [...]

Alientech KESS3 Boot Read Isuzu Transton 4HK1 Tips

One customer gave feedback about Alientech KESS3: Finally had a go at booting a transton, getting the no ID error so something isn’t right but everything is wired [...]

OBDSTAR DC706 June Update Add D70F4019 Flash 25A128 EEPROM

OBDSTAR DC706 ECU Tool June 2024 Update is available! New version adds D70F4019 Flash and 25A128 EEPROM, SH7058S Flash and 95320 EEPROM... Update Info: ECU [...]

Launch X431 EV Diagnostic Software Update

Here are new software updates for EV vehicles on Launch X431 Diagnostic Tablet. Make sure you have activated Launch X431 EV Diagnostic Kit.   Update Info: GM [...]
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