Scion xB Key Fob Battery Remote Replacement (2004 – 2015)

The Scion xB invented the modern “boxy car”. When the first generation came out it drew double takes when driving it down the road. I know. I had one! On this page I’ll show you the two types of key fobs the Scion xB created in it’s run from 2004-2015 and how to replace the CR2016 battery in each type. Here’s our guide to all Scion key batteries.

ModelTrimsGenerationYearsKey Fob TypeSubTypeRechargeable? Ease of changeBatteryBuy
xB1st2003, 2004, 2005, 2006Keyless Entry Fob 2 ButtonNo KeyNoCR2016
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xB2nd2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015Keyless Entry Combo Key FobIntegrated KeyNoCR2016
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How to replace the 1st generation Scion xB (2004-2006) key fob battery

This key fob does not contain an integrated key, and only has two buttons: unlock and lock. This small fob contains a CR2016 small key battery that may need to be replaced eventually. Here’s a quick video on how to replace the battery:

2004, 2005, 2006 Scion xB Key Fob Battery Replacement
AmazonBasics CR2016 Lithium Coin Cell Battery - 2-Pack
  • 2-Pack of CR2016 lithium coin cell batteries for small electronic devices
  • Powers devices such as watches, calculators, sporting goods, games, medical devices, and more
  • Long-lasting, reliable battery life; performs in extreme temperatures
scion xb key fob battery changing
Scion Xb Key Fob