Porsche option code ER3 (991.2 911)
On the Porsche 911 991.2 (2017-2019), option code ER3 means: Radio region North America.
CodeER3
CategoryInfotainment
Code typeI-code/PR
Model / years911 991.2, 2017-2019
Confidencemedium confidence
About I-code/PR codes
PR-numbers (also shown as I-codes) are the Volkswagen-group style three-character option codes used on newer Porsche models; on the vehicle data sticker they are grouped by family. On a 991.2 you will usually find ER3 on the vehicle data sticker (front luggage compartment or service book), listed among the three-character PR numbers.
Confidence “medium”: one solid public source; plausible but not double-checked. Option meanings can differ between markets and model years.
ER3 on other Porsche generations
- 718 Boxster/Cayman 982: Radio region North America
- 911 992: Radio region North America
- Cayenne 958 (E2): Radio region North America
- Macan 95B: Radio region North America
- Panamera 971: Radio region North America
- Taycan Y1A: Radio region North America
- Cayenne 9YA/9YB (E3): Radio region North America
Related infotainment codes on the 991.2
- 9WT MirrorLink smartphone integration
- 9ZK Bluetooth with SIM-access profile
- 9ZX Bluetooth phone connectivity
- ER1 Radio region Europe
- I8L Premium radio unit
- M610 Navigation maps, Europe
- M613 Navigation maps, Australia
- M619 Bluetooth phone module
Verified against: www.kindel.com. Description is our own wording.
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