





🚀 Diagnose Faster, Move Freely, Fix More – The Bosch ADS 525X Means Business!
The Bosch 3945 ADS 525X is a professional-grade diagnostic scan tool featuring ultra-fast full-system scans in under 60 seconds, wireless J2534-compliant VCI for unrestricted mobility, and the most advanced OE-level vehicle coverage spanning Domestic, Asian, and European models since 1976. Equipped with an 8-inch HD display, Android 9+ OS, and up to 14 hours of battery life, it delivers future-proof performance and superior diagnostic efficiency for automotive professionals.









| ASIN | B08D3X6QBZ |
| Best Sellers Rank | #1,046,351 in Automotive ( See Top 100 in Automotive ) #2,849 in Code Readers & Scan Tools |
| Brand | Bosch |
| Brand Name | Bosch |
| Customer Reviews | 3.5 out of 5 stars 31 Reviews |
| Included Components | 5ft OBDII Cable with battery voltage display, Carry bag, Scan tool, Wireless VCI, Tablet power supply (2ft and 6ft), VCI power supply (1) |
| Item Type Name | Diagnostic Scan Tool |
| Manufacturer | Bosch Automotive |
| Manufacturer Warranty Description | Per Contract with Amazon |
| Operating System | Android 9.0 |
| Power Source | Battery Powered |
| Screen Size | 8 Inches |
| UPC | 028851045568 |
| Unit Count | 1.0 Count |
D**E
Best Scan System we use at my college.
This is the proper scan tool used at my college. It has the OEM Factory access software whereas other tools attempt to reverse engineer access, or do not contract for sufficient vehicle makes/OEM's or subsystems' access for all makes. We do not cover commercial truck diesel diagnostics, so are glad for the value of the price to exclude that. ***This is very easy to use!!*** Bosch has done a superb job in eliminating many challenges that the older generation scanners were unable to technologically handle. Accuracy is as exacting as it gets. A recent shop owner/student at my college had his 3 year old Dodge truck in scanning class, and was ready to go on a very long business trip. The ADS 525X had his Datastream Parameters up on the screen, and we selected all electrical data items for his 3 year old truck. (Which looked like new, of course.) We pressed the data expand button on the screen, and the compressed data graph of his alternator output showed that the brushes were dropping out (worn down), the voltage was dropping down, and the down-spike surges were occurring every 5 seconds. I pointed this out to the shop owner/student that he needed a new quality alternator before his trip. I asked how many miles were on his new truck. He said 158,000. *This Bosch scanner is intelligent.* At another student/shop owner's class, the owner reported that a customer had a vehicle with a spongey brake pedal. We know that most likely there is air in the system. During the scan, the scanner presented this fault, then brought up onto the screen 12 tests available, but from the block of available tests, it separated "Brake Bleed Procedure Run". After running the procedure with the brake pedal being automatically run down and up while pressing firmly and continuously, it then finished with "Bleed Brakes in normal procedure". He then brought the scanner over to a hybrid vehicle to scan the hybrid drive motor high voltage battery, and the scanner showed 10 processors all indicating that the hybrid battery had matured wear and was worn out. Other scanners might have two or three modules indicating matured high voltage battery wear, but when the customer needs certainty to know that a significant expense is due, the customer needs to hear that certainty 10 times as well to commit to the replacement. So again, the quality and thoroughness of Bosch diagnostics in having access to all those factory modules does indeed provide far more than the other scanners, so this extensive functionality is worth far more than the cost of the scan system. It does pass through reprogramming as well. Dan Petit/Petit Technical College ASE L-3 Certified Education.
J**N
N/a
This is regular auto scanner and it is to much money for it it works good only if you have the suscripción other than that isn’t good
M**O
Does most tasks...
So far it does everthing I want it to do. I like the auto ID feature. Mostly fetch codes with descriptions and data streams. Have used it a few times to reset maintenance lights, key FOB's and keys. Took a while to figure out though, instructions info is very generic or nonexistant. Online support is weak unless you pay for annual subscriptions (start at around $400).
A**R
More than just codes
Got this because I could configure it to work with late-model Chrysler products to do tests and reset codes. So far, it hasn’t disappointed me. Relatively fast, though sometimes requires a restart of the tablet. Detail of information is good, reports are nice and the datastream recording capability is way improved over the previous tools I have used. SW updates come down roughly once a month or so. I recommend getting the enhanced subscription with additional service data available. Good solid product. Like all tools, though, not a cure-all, just a help in the hands of the skilled technician.
A**O
Bosch necesita en esta erramientas más atención al cliente
Por lo demás la he probado en un Ford 2016 superdury diecel 6.7 V8 y se compara con mi otro es caner 3824 A de la misma marca bosch solo 3824A es para servicio pesado y está es para para carros asta la F550 FORD 6.7 powertroke la diagnostica perfectamente ADS 625 X son buenas erramientas no baratas pero la calidad es perfecta la atención de bosch necesita atención en español te dicen que te de volverán la llamada pero noes así sigo esperando
T**.
Disappointed
This tool can only work in U.S.A and Canada cannot work in other Countries
K**N
Not in depth enough for a toyota
Waste of money... Couldnt even calibrate a SAS on a toyota Camry....Why...per bosch they were told by OEM toyota to removed feature..... BOSCH was the OE supplier for the SAS.
D**.
Returned after trying on two different brands
I'm professional MB tech 20+ years... I trusted BOSCH, reason why I both this. Needed the tool for helping friends and family, other brands then MB. Tried on MB and Alfa Romeo, same result very illogical interface, limited diagnosis... This not professional level tool!!!
Trustpilot
1 month ago
1 month ago