LED Performance vs MAC 8 PLUS

LED PERFORMANCE uses OBD data, GPS data and intelligent hardware to provide users with driving data display, record and analysis. The adapted models include most of the American, German and Japanese models. Data include: vehicle speed, speed, engine load, battery voltage, oil temperature, water temperature, driving range, turbocharging, instantaneous fuel consumption, average fuel consumption, etc. At the same time, the App can interact with the intelligent hardware, such as setting LED color, time synchronization, data synchronization... . Based on the car's own data, it combines mobile apps and smart hardware to combine very interesting functions. If you want to learn more, please download the APP and join us! === EULA === [standard Apple Terms of Use (EULA)](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/) [Instructions for LED Performance VIP automatic subscription service] 1. Subscription service: LED Performance VIP consecutive quarter package (3 months) 2. Subscription price: Continuous quarterly products are $24.99/season 3. Payment: After the user confirms the purchase and makes the payment, it will be credited to the iTunes account 4. The Apple iTunes account will be deducted within 24 hours before expiration. After the deduction is successful, the subscription period will be extended by one subscription period. 5. If you need to cancel the subscription, please open the "Settings"_-> enter "iTunes Store and App Store"-->Click "Apple ID", select "View Apple ID", enter the "Account Settings" page, click "Subscription", select [LED Performance] VIP to cancel the subscription. If not at least 24 hours after the end of the subscription period If you close the subscription before, this subscription will be automatically renewed. 1. Service Agreement (including continuous monthly service rules): https://api.ledsteeringwheel.com/api/user/agreement?type=1&lang=en 2. Privacy Agreement: http://api.ledsteeringwheel.com/api/user/agreement?type=2&lang=en

After connecting App to Car Amplifier with Integrated DSP,  EQ, BASS, TIME ALIGNMENT, PHASE, MUTE, FILTER , SAVE SOUND SETTING TO PHONE, SAVE SOUND SETTING TO AMPLIFIER, LOAD SOUND SETTING FROM PHONE, RCA OUTPUT etc could be controlled through this App. How to use: 1.Install App and turn on power of car 2. Turn on Bluetooth on your iPhone 3,Open App and wait for around 5 seconds, then click “Connect” icon in left corner of bottom. Amplifier will be connected to App automatically. 4.DIY you preferred sound and then click “Save to AMP” icon to save. Or click “ Save to Phone” to save.   Note： 1.Do not exit app during saving and do not turn off power supply, program may be shut down caused by this.