Use Instruction（Compatible with Mercedes-Benz car Only）: put the plug into the MMI port (Ｖery Important: please confirm your car have MMI Interface like picture show, it is a rectangular socket hole, not is a ipod pin plug or HIM port) then activate the AUX mode in the MMI system of your vehicle and pair it with your Android, iPhone, iPad or iPod touch via Bluetooth to play music (Note: MMI socket usually in the glove box) | Blue LED Light Up: bluetooth mode（USB port charging function off）, you can only change songs from the smartphone, can not control over music from the iDrive system , the playlist will not be displayed on the car screen | Red LED Light Up: USB mode（Bluetooth transmission function off）, you can charge your device, or use the U Disk to listen music (Note: U Disk must is FAT32 formt, suggest under 32G. there are few MMI system don't support U Disk function, if not fit, please contact with us to solve the issues) | Vehicle compatibility: Compatible with Mercedes-Benz A-Class W169 C169;B-Class W246 W245;C-Class W204 S204 C204;E-Class A207 S212 V212 W212 W211;S-Class C207;M-Class W166;G-Class G463;CLS- Class C218 C219;GLK-Class X204;SL-Class R230;SLK-Class R171 C639 NCV2 Vito.( Note: The detail compatibility of Month/Year please check:Product description; Not fit the model of C300/ E320/ E350 with iPod iPhone 30 Pin plug connecter and HIM interface) | Feature: bluetooth kit have auto connect recorded and 2 smartphones suported at same time.(this bluetooth adapter Sound stable and the Transmission quality will better than other FM channel bluetooth transmission product)

Easy to install (step 1: put the plug into car's USB & AUX 3.5 socket;step 2: part of car need to choose Audio AUX model for play music before the step 3; step 3: connect the bluetooth adapter by cell phone/ipod/device to play music; 4. Please restart cell phone to connect the adapter if did not success at first time. | Purchase Notes: this bluetooth adapter ①does not support simultaneous charging via USB and streaming of music. ②does not with handsfree feature because the safe driving law not allow. ③does not with volume control unit button. ④dose not support change songs from the iDrive system/ steering wheel. ⑤the playlist will not be displayed on the car screen ⑦a little part cell phone need update a new soft version to compatibility this adapter⑧Audio was modification may be will not work with this adapter | Blue LED Light Up: bluetooth mode (USB port charging function off); Red LED Light Up: USB mode (Bluetooth transmission function off) you can charge your device, or use the USB function to listen music (note that few MMI system don't support USB function) | Vehicle compatibility: BMW 1/3/5/6/7 series (2004~2016) and BMW X1 X3 X5 X6 (2006~2013) and Mini Cooper R55, R56, R57 (2007~2016)(Not fit have got the Dashboard navigation system/screen models), NOT with Z4 or E46.( Also fit for Most of vehicles/ home appliance audio with USB/AUX IN interface Bluetooth transmission function)(please contact with us get help if got any unsatisfied with the item, thank you!) | This adapter fits BMW and MINI cooper models with AUX IN and USB (S6FLA) ports and BMW's without an in dash navigation system/screen.(this bluetooth adapter with not much of functions, but the Sound stable and the Quality will better than other FM channel bluetooth transmission product)

Package Included: 10pcs RED color BA9S LED bulb. (there have white,blue,ice blue,green,pink,red,yellow of 7 colors be choosed) | Important Tips: The Ba9s LED bulb have ± Polarity (positive pole on bottom, negative pole on around),more detail please check the picture show; These LED bulb not have dimmable function!（Some Lexus and Infiniti cars are not suitable） | Fitment stock mubers: BA9,BA9S,53,57,182,257,363,756,1445,1813,1815,1819,1835,1889,1891,1892,1893,1895,1898,3893,12929,39431,6253,64111,3886X,T11,T4W,Q65B,W6W,H6W,etc. | Application: License Plate Lights ,side door courtesy lights,Interior Map Lights or Dome Lights,Parking City Lights, Dashboard light, etc. | After Service: please email with us, we will 100% give you a satisfied solution if you got any questions or unsatisfied in future.

Applicable models: This Bluetooth Adapter Compatible with Audi Volkswagen specific model and year only, please see the car model and year on the "Product Description" | Applications: Wireless High-quality Bluetooth audio transmission, support for music and lots of apps | Music Device Compatibility: iPhone iPad iPod Apple Android | Installation:Plug and Play. Step 1: put adapter AMI plug into the AMI/ MDI socket and get power by USB plug. Step 2: open your AMI system and switch to "MEDIA" then change the source to AUX "External audio input". Step 3: pair the bluetooth adapter in your cell phone device to play music | Other features: only supports audio transmission and mobile phone control. does NOT support steering wheel control and multimedia information display.

Easy Installatio: Open MMI system to switch to "Media " Aux input then Connect adapter to AMI port then connect by cell phone bluetooth feature.(Note: 2G model of car AMI port need extra offer power 5V to work ) | Adapter use: Blue LED on: bluetooth; Red LED on: USB disk/ charging; Center botton: Mode change key | Purchase Notice: The adapter do not support Charging and Bluetooth feature at same time; No Hands Free/ Artist information/ Volume unit/ Steering wheel control function | Vehicle compatibility: Pls confirm you car have AIM port. Detail year please check the description table | Version & Service: Bluetooth 4.2 version, High fidelity sound quality, dual channel stereo output,the sound will better than FM music transmission, support free return label, just need contact with us

Easy to install (step 1: put the plug into car's USB & AUX 3.5 socket;step 2: part of car need to choose Audio AUX model for play music before the step 3; step 3: connect the bluetooth adapter by cell phone/ipod/device to play music; 4. Please restart cell phone to connect the adapter if did not success at first time. | Purchase Notes: this bluetooth adapter ①does not support simultaneous charging via USB and streaming of music. ②does not with volume control unit button. ③dose not support change songs from the iDrive system/ steering wheel. ④the playlist will not be displayed on the car screen ⑤a little part cell phone need update a new soft version to compatibility this adapter ⑧Audio was modification may be will not work with this adapter | This 5.0 Version Bluetooth support hands free function | Vehicle compatibility: Compatibility with BMW 1/3/5/6/7 series (2004~2016) and BMW X1 X3 X5 X6 (2006~2013) and Mini Cooper R55, R56, R57 (2007~2016)(Not fit have got the Dashboard navigation system/screen models), NOT with Z4 or E46.( Also fit for Most of vehicles/ home appliance audio with USB/AUX IN interface Bluetooth transmission function) | This adapter Compatibility with BMW and MINI cooper models with AUX IN and USB (S6FLA) ports and BMW's without an in dash navigation system/screen. Sound stable and the Quality will better than other FM channel bluetooth transmission product)