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Parts for your 2016 Bmw X3-Batteries
Narva Model 63 Front End Outline Marker, Side Indicator (Amber) Or External Cabin Marker Lamp Black Base And 0.5M Cable
$29
$21.75
Member Price
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Narva Model 70 Rear Stop/Tail /Indicator Lamp With In-Built Retro Reflector, With 0.5M Of Cable And Dt Plug - 97000-1-D
$297
$222.75
Member Price
Narva MDL38 Stop/Tail/Indicator Red-Amber Lens LED 10 to 30V - 2 Pce - 93812BL2
$204
$153
Member Price
Narva 9-33 Volt LED Rear Stop/Tail and direcion indicator and reverse lamp with in built retro reflector and 0.5m hard wired cable - 97310
$329
$246.75
Member Price
Narva Model 70 Rear Stop/Tail/Indicator/Reverse Lamp With In-Built Retro Reflector, With 0.5M Of Cable, Bulk Pack Of 4 - 97010-1/4
$972
$729
Member Price
Narva 9-33 Volt LED Rear Stop/Tail, Left Hand Squential direcion indicator and reverse lamps with in built retro reflector and 0.5m hard wired cable - 97312L
$386
$289.50
Member Price
Narva Model 18 LED Side Marker/Cabin Marker/FEOM Light Amber 10-30V - 91800
$138
$103.50
Member Price
Narva 9-33 Volt Surface Mount LED Side marker lamp(red/amber) with Chrome cover and 0.5m cable - 96802
$41
$30.75
Member Price
Narva Model 70 Rear Stop/Tail/Indicator/Reverse Lamp With In-Built Retro Reflector, With 0.5M Of Cable And Dt Plug - 97010-1-D
$324
$243
Member Price
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2016 BMW X3 Batteries: Purpose, Care and When to Replace
Per BMW’s 2016 X3 (F25 LCI) Owner’s Handbook and BMW Technical Information System (TIS) procedures for the F25, this model is fitted with a 12‑volt AGM battery and an Intelligent Battery Sensor (IBS). BMW’s parts catalogue (ETK) lists AGM units in the 90–105Ah range for the 2016 X3, and BMW service guidance specifies that any replacement must be “registered” (and coded if capacity/type changes) so the charging strategy matches the new battery.
For the 2016 BMW X3, the battery is the quiet workhorse. It cranks the engine, stabilises the electrical system, and supports stop/start, comfort access, iDrive, safety systems and more. AGM construction suits the X3’s high electrical loads and start/stop use, while the IBS on the negative terminal monitors battery condition and talks to the charging system to protect longevity. The battery lives in the boot under the floor area, helping weight distribution and keeping it away from engine bay heat.
As part of servicing, it’s smart to check state of charge and health. Short trips, winter mornings and accessory loads can nudge an older battery over the edge. Signs it’s getting tired include slow cranking, stop/start being unavailable, electrical gremlins or warning messages. Many owners see 4–6 years in typical Aussie and Kiwi conditions, though climate and driving patterns matter.
When replacement time comes, stick with an AGM of the same rating and physical size. After fitting, the battery must be registered with a suitable scan tool
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