How to Open Your 2003 Volvo C70 Key Fob and Change Battery

How to Open Your 2003 Volvo C70 Key Fob and Change Battery

If your auto key is no longer working correct, the cell battery surely needs to be replaced. It's not difficult to replace the battery in your remote key fob with our instruction. All tools, that you need is outlined in this post.

What type battery does 2003 Volvo C70 keyless entry remote take

Before beginning open keyless entry remote make sure that you have all recommended tools and materials: flat head screwdriver and 1 CR2032 battery.
  • flat head screwdriver
  • 1xCR2032 battery

Step by step instruction

A tiny button cell battery installed inside the your remote key fob. Accurately try to disassemble your fob with pry tools. Remove one CR2032 battery with flat head screwdriver.

Replace old battery with new one CR2032. Battery must be installed with the same polarity as was a previous. Your remote key fob will not work if you by mistake place battery wrong way.

Before assembling fob’s case, check that everything is functioning by pressing buttons on key fob.

At this point squeeze fob’s back cover together. Line your shell pieces together and assemble it in place by hands from top to bottom. If your remote key fob shell firmly closed, we done. If not, repeat the last step.

Key Fob Battery Replacement 2003 Volvo C70 Video

How To Replace Volvo C70 Key Fob Battery 1998 1999 2000 2001 2002 2003 2004

Still not working? Buy new one


Remote key fob of Volvo C70 use 1xCR2032 batteries. Price for CR2032 batteries are under $6 depending on the brand, type and size packaging you buy. Take your old battery to the store, with you to find a proper replacement.

Remote key fob in most of cases reprogramming not needed after battery replace. If your remote key fob not working, recheck new battery voltage. If it is not help, read user's manual or contact local dealer.

Changing your key fob battery is simple to do in 2003 Volvo C70. Most of car manufacturers think about customers and make a special hole for keyless entry remote disassembly.

Car service price for replace the battery in key fob is $50-600 depending on the car.

You should change batteries inside keyless entry remote of Volvo C70 at least every three years. The term of battery vary on their amount of use, operating conditions and quality. Lithium cells usually will last longer.

If your C70 has low key battery indicator on dashboard, signal strength reduced, need multiple clicks to unlock or lock doors or key fob buttons not working, it's probably battery change inside remote key fob needed. Currently installed battery is dead with a high probability, but if it's not fix problem, remote key fob replace or repair required.
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Fob Compatibility:

  1. FCC ID: HYQ1512J
  2. Models: 1998-2004 Volvo C70