It's a very good reminder,and will improve the safety of driving. Because It will rise beep beep voice for couple seconds when over the speed that you had set (default speed:150km/h) Description:1.Environment temperature: - 40 °C— +120 °C Barometric press:86-106KPaRelative humidity:10%-95% Environment voice:<60dB 2.Work voltage:11V~18Vdc(12Vdc/200mA)3.Sleep current:<30mA 4.Display way:Virtual image reflection 5.Display channel:HD displayPackage Included:1xHUD1xCable for OBD1xCable for GPS 1 x Reflective Film 1x3M Stickers1xEnglish User Manua1 x360-degree magnetic support COMPATIBLE ATTENTION:OBDll only be available for vehicles produced after 2008. GPS MODEL Perfect Suitable for All Vehicle.Dual System,Change free. WHAT's the Difference Between GPS and OBDII? 1. GPS works for all vehicles, but it doesn't show as much data as OBDII. 2.OBDII has more powerful features and data,but is only suitable for vehicles produced after 2008.
| Brand | ACECAR |
| Manufacturer | ACECAR |
| Model number | P2 |
| Number of Memory Sticks | 1 |
| Item Weight | 59.4 g |
| Product Dimensions | 11.99 x 5.49 x 8.31 cm; 59.53 g |
| Item model number | P2 |
| Item Height | 3.27 Inches |
| Item Width | 2.16 Inches |
P**D
The unit does not have the option to switch from Celsius to Fahrenheit
It's a nice little unit. Easy to install. The directions provided are far from adequate though. They written in poor English and are very confusing to understand. The extremely small print is difficult to read. My biggest problem is, I can't find a way to switch from Celsius to Fahrenheit for the temperature measuring features. Switching from km/h to MPH was no problem. So far, I have not been able to make contact with the manufacturer to see if there is a way to make this change. Unfortunately, I will most likely return the unit and purchase one that provides this choice.The description should make it clear that the Fahrenheit setting is not available.
S**E
Would be great, but cant change to standard US measurement
Can't change temperature readings to Fahrenheit. Otherwise appears to be a great quality unit for the price
T**S
Readings are in accurate
The readings are extremely inaccurate. Some functions do not display at all.
U**O
Too small to see screen.
Small, crowded screens with even tinier icons to identify parameters shown.Too small to be able to safely see values while driving.No use while stopped when evaluating PIDs like turbo pressure, fuel trims, throttle percent.Slope angle sensors reset to zero every time power is off. If the bracket is bumped or moved, slope angle is not accurate. Parasitic continuous power drain through OBD II connector may impact state of charge of vehicle battery unless unit is unplugged. Have to unplug to set slope angle sensors anyway.
R**N
Cheap and doesn’t work
Do not waste your time or money with this. It is cheaply made. Flimsy plastic and it didn’t work. Just holding it in my dans tho it feels like a cheap plastic toy.
Trustpilot
3 days ago
5 days ago