6 Electrical parts are listed for the 2020 Audi A1, in 3 part types, covering all 3 engine options (1.5L L4 Turbocharged, 2.0L L4 Turbocharged and 999cc L3 Turbocharged). Each one has a brand, a manufacturer part number and notes that say where it fits.
The electrical system on the 2020 Audi A1 covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. All 6 listed parts are Battery (2 parts), Parking Aid Sensor (2 parts) and Starter Motor (2 parts).
The 2020 Audi A1 was sold with 3 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2020 Audi A1 electrical parts are MARELLI (2 parts), BOSCH (1 part) and DEKA (1 part), plus 2 more brands.
Each part number listed for the 2020 Audi A1 opens a page with every vehicle that part fits.
Battery
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Fits: 1.5L L4 Turbocharged | S6588B | 🇲🇽 MX | AGMAGM | View on Amazon |
| DEKA Fits: 1.5L L4 Turbocharged | 9A49 | 🇲🇽 MX | IntimidatorAGM | View on Amazon |
This table covers the batteries listed by group size and specification. Typical signs include slow cranking, a battery lamp, or a no-start after the vehicle sat overnight. Confirm group size and terminal layout in the notes. Clean the posts and the ground before condemning the battery.
2 Battery parts for the 2020 Audi A1 come from 2 brands — BOSCH and DEKA.
Part numbers include BOSCH S6588B and DEKA 9A49.
Parking Aid Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MARELLI Fits: 1.5L L4 Turbocharged | SDP101 | 🇲🇽 MX | Fits Right | View on Amazon |
| MARELLI Fits: 1.5L L4 Turbocharged | SDP107 | 🇲🇽 MX | Rear | View on Amazon |
This table covers the ultrasonic park-aid sensors in the bumper. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
MARELLI supplies both parts for the 2020 Audi A1.
Listed part numbers: MARELLI SDP101 and MARELLI SDP107.
Starter Motor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP Fits: 1.5L L4 Turbocharged | 19168 | 🇲🇽 MX | Remanufactured | View on Amazon |
| PURE ENERGY Fits: 1.5L L4 Turbocharged | 19168 | 🇲🇽 MX | Remanufactured | View on Amazon |
This table covers the starter motors that crank the engine. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor.
2 Starter Motor parts are listed for the 2020 Audi A1, from FVP and PURE ENERGY.
Part numbers include FVP 19168, among others listed above.
Buying Electrical Parts for a 2020 Audi A1
On this vehicle, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors.
- Match the engine first. Every electrical part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Battery and Parking Aid Sensor .
Frequently Asked Questions
How many electrical parts fit the 2020 Audi A1?
Our catalog currently lists 6 electrical parts for the 2020 Audi A1 across 3 subcategories and 5 brands, covering all 3 engine options (1.5L L4 Turbocharged, 2.0L L4 Turbocharged and 999cc L3 Turbocharged). Each part is matched to the engine(s) it fits.
Do electrical parts differ between 2020 Audi A1 engines?
Yes. Every electrical part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of electrical problems on a 2020 Audi A1?
Common symptoms include slow cranking on cold mornings, a battery light that flickers, dim lights at idle, or a check-engine code pointing at a sensor circuit. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2020 Audi A1 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2020 Audi A1?
First match the engine — each row shows which engine(s) the part fits. Then test before replacing — a failed alternator and a bad ground can look identical, and sensors are frequently condemned for wiring faults. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2020 Audi A1
Electrical Parts for Other Audi A1 Years
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