Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Pontiac 2000-2004 AM FM CD Radio w Aux iPod Android mp3 Input 10318435 U1P UW6
Product description: 2000 - 2001 - 2002 - 2003 - 2004 Pontiac Aztek / Montana / Grand Am / Sunfire / Trans Sport AM FM CD Radio with Aux Input for use with iPod, iPhone, Android, Satellite Radio, mp3 Players & More! Part Number: 10318435. Option Code: U1P. Please confirm this is the part you need before purchase. If you are not sure, call a GM dealer with your vehicle's VIN. Please Note: This radio will need to be unlocked upon installation in your vehicle. It can often be put into a fully functioning test mode for 10 minutes at a time without the vehicle running but will need to be taken to a dealer for permanent pairing. The price for this varies so please make arrangements before purchase. This is for an AM FM CD Player Pontiac radio with an Aux Input upgrade that will fit many vehicles from 2000-2004. The Aux Input will allow you to use your iPhone, Android, mp3 player or satellite radio to listen to streaming music or talk radio! Simply plug your phone into the radio with a standard 3.5mm cable and it will overtake the FM radio. When you want to listen to FM again, simply unplug the cable from the radio and the unit will act as normal! The input goes directly into the radio's preamp so you won't be dealing with static or FM modulated audio! Listen to your music in clean, clear audio, the way it's supposed to sound!
Product feature: Professionally Remanufactured OEM Unit, Modified to include Auxiliary Input in the face for use with iPod, iPad, Android, Satellite Radio, mp3 Players and more!, Dealer unlock required upon installation
Product brand: 1 Factory Radio
Target attributes: Screen Size
Answer: attribute: screen size
value: None
source: None