How to replace the battery and program the transmitter for your car key fob on 2010 Mazda 3?

Changing the battery will be necessary when the transmitter cannot open the locks using a long distance. Divide the case with a coin and change the battery and complete again. To do programming, make sure that all the doors are closed, turn the key in the ignition three times, open and close the driver door three times and press a button on the transmitter.

Genuine 2010 Mazda 3 Car Key

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2010 Mazda 3 Transmitter Part Number: BBM4-67-5RY
$175.60 MSRP: $234.18
You Save: $58.58 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Transmitter Set, Keyless
- Item Weight: 0.60 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: BBM4-67-5RY
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following 2010 Mazda 3 Submodels:
- i, Mazdaspeed, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
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2010 Mazda 3 Transmitter Part Number: BCY1-67-5RY
$177.06 MSRP: $236.12
You Save: $59.06 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Transmitter Set, Keyless
- Item Weight: 0.60 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: BCY1-67-5RY
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following 2010 Mazda 3 Submodels:
- i, Mazdaspeed, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
View related parts
2010 Mazda 3 Transmitter Part Number: BBY2-67-5RY
$179.29 MSRP: $239.10
You Save: $59.81 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Transmitter Set, Keyless
- Item Weight: 0.60 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: BBY2-67-5RY
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following 2010 Mazda 3 Submodels:
- i, Mazdaspeed, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
View related parts
2010 Mazda 3 Transmitter Part Number: BCR2-67-5RY
$170.34 MSRP: $227.17
You Save: $56.83 (26%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Transmitter Set, Keyless
- Item Weight: 0.60 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: BCR2-67-5RY
- Warranty: This genuine part is guaranteed by Mazda's factory warranty.
Fits the following 2010 Mazda 3 Submodels:
- i, Mazdaspeed, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS

2010 Mazda 3 Car Key Parts and Q&A

Q: How to replace the battery and program the transmitter for your car key fob on 2010 Mazda 3?
A: Changing the battery will be necessary when the transmitter cannot open the locks using a long distance. Divide the case with a coin and change the battery and complete again. To do programming, make sure that all the doors are closed, turn the key in the ignition three times, open and close the driver door three times and press a button on the transmitter.