Jaký olej a kolik liters patří do BMW 1 Series (E81 / E87 / F20) & X1 (E84 / F48) 20i / 23i / 25i / 28i (110 kW / 125 kW / 141 kW – inline-six R6)?

Do motoru 20i / 23i / 25i / 28i (110 kW / 125 kW / 141 kW – inline-six R6) (kódy M50B20, M52B25, M52B28, M54B22, M54B25) patří motorový olej normy BMW Longlife-01 (LL-01) or BMW Longlife-98 (ACEA A3/B4) s viskozitou 5W-40 (best choice for M52/M54/M47/M57) or 5W-30. Exact oil capacity with filter change is 4.0 – 4.25 L (4-cyl 16i/18i) / 5.0 – 5.5 L (20d M47) / 6.5 – 6.75 L (6-cyl R6 M52/M54/M57!). Doporučujeme koupit 5 l (4-cylinder) or 7 l (6-cylinder R6 – 1× 5L + 2× 1L) a olejový filtr MANN-FILTER HU 925/4 x (R6 benzín M52/M54) or HU 722 x (M47/M57 diesel).

Jaké žárovky a homologované H7/H4 LED pasují do BMW 1 Series (E81 / E87 / F20) & X1 (E84 / F48)?

Low Beam světla používají H7 (55W, PX26d socket), dálková H7 (55W) a mlhovky H8 / H11. Road-legal LED upgrade: YES – Road-legal ECE/ABG approved (Osram Night Breaker H7-LED pro E87, F20 i X1). Potřebný adaptér: Standard socket or adaptér 64210DA03.

What tire sizes, bolt pattern and wheel torque for BMW 1 Series (E81 / E87 / F20) & X1 (E84 / F48)?

Approved Tire Sizes pro BMW 1 Series (E81 / E87 / F20) & X1 (E84 / F48): 205/55 R16 • 225/45 R17 • 225/50 R17 • 245/40 R18. Rozteč šroubů a center bore disku: 5×120 (older BMW E90/F30 – 72.6 mm) or 5×112 (Mercedes & BMW G-Series – 66.6 mm). Required wheel lug tightening torque is 130 – 140 Nm.

What wiper blade size and car battery fit BMW 1 Series (E81 / E87 / F20) & X1 (E84 / F48)?

Front wiper blades for BMW 1 Series (E81 / E87 / F20) & X1 (E84 / F48) have length: 500 mm + 500 mm (E87 Bosch A073S) / 550 + 450 mm (F20 A930S). Rear wiper: 300 mm. Recommended car battery: 12V 70Ah or 80Ah AGM – Varta Silver Dynamic AGM E39 / F21.

BMW • Production years: 2004 – 2022 • Engine codes: M50B20, M52B25, M52B28, M54B22, M54B25 • Spec: BMW Longlife-01

BMW 1 Series (E81 / E87 / F20) & X1 (E84 / F48) – 20i / 23i / 25i / 28i (110 kW / 125 kW / 141 kW – inline-six R6)

Complete technical data card: required engine oil specification and exact capacity in liters, oil filter code, tire sizes, car battery, wiper blades, headlight bulbs and mileage maintenance schedule.

🛢️ 1. Oil & Filter 💡 2. Bulbs & LED 🛞 3. Tires & Wheels 🧮 4. Service Schedule ⚙️ 5. Gearbox & Plugs | ⛓️ Timing Belt/Chain → 🔋 Car Battery → 🔌 Fuse Box Diagram →

🛢️ 1. Engine Oil Spec & Capacity Oil Spec Details BMW Longlife-01 →

What oil and how many liters for 20i / 23i / 25i / 28i (110 kW / 125 kW / 141 kW – inline-six R6)?

Required Oil Spec

BMW Longlife-01 (LL-01) or BMW Longlife-98 (ACEA A3/B4)

SAE Viscosity

5W-40 (best choice for M52/M54/M47/M57) or 5W-30

Exact Oil Capacity

4.0 – 4.25 L (4-cyl 16i/18i) / 5.0 – 5.5 L (20d M47) / 6.5 – 6.75 L (6-cyl R6 M52/M54/M57!)

Oil Filter Code

MANN-FILTER HU 925/4 x (R6 benzín M52/M54) or HU 722 x (M47/M57 diesel)

📦 Recommended pack size: 5 l (4-cylinder) or 7 l (6-cylinder R6 – 1× 5L + 2× 1L)

🏆 Recommended oil: Shell Helix Ultra 5W-40 (BMW LL-01) or Motul 8100 X-cess 5W-40

🔧 Sump plug torque: 25 Nm Torque Wrenches →

⏱️ Service interval: 10 000 – 15 000 km / 1 year

Order the exact matching oil & filter:

🛒 Compare 5L Engine Oil prices (BMW Longlife-01) na Heurece → 🛠️ Buy Engine Oil + Filter HU 925/4 x (R6 benzín M52/M54) or HU 722 x (M47/M57 diesel) na AutoMedik.cz → ⚡ Buy MANN Filter HU 925/4 x (R6 benzín M52/M54) or HU 722 x (M47/M57 diesel) (AlzaBox do rána) →

💡 2. Headlight Bulbs & Road-Legal LED ✓ Road Legal Approved

Bulb Fitment Guide & Road-Legal LED Upgrade (1 Series (E81 / E87 / F20) & X1 (E84 / F48))

Low Beam

H7 (55W, PX26d socket)

High Beam

H7 (55W)

Fog Lights

H8 / H11

✨ Road-Legal LED Upgrade (up to +220% brightness):

Status: YES – Road-legal ECE/ABG approved (Osram Night Breaker H7-LED pro E87, F20 i X1)

Headlight approval number (E-mark): E1 1781 / E1 3150

Required bulb holder adapter: Standard socket or adaptér 64210DA03

CANBUS error canceller: Osram Smart Canbus LEDSC03

Estimated complete kit price: 115 €

Verified road-legal LED bulbs & adapters:

💡 Buy Road-Legal Osram Night Breaker LED → 🔌 View LED Kit + Adapters → ✨ Cloudy headlights? Headlight Restoration & Polish Kits →

🛞 3. Tire Sizes, Bolt Pattern & Wheel Torque All Tire & Rim Sizes for BMW 1 Series (E81 / E87 / F20) & X1 (E84 / F48) →

Tire sizes, wheel bolt pattern and lug nut torque for BMW 1 Series (E81 / E87 / F20) & X1 (E84 / F48)?

Approved Tire Sizes

205/55 R16 • 225/45 R17 • 225/50 R17 • 245/40 R18

Bolt Pattern (PCD) & Center Bore

5×120 (older BMW E90/F30 – 72.6 mm) or 5×112 (Mercedes & BMW G-Series – 66.6 mm)

Wheel Lug Torque

130 – 140 Nm

🛞 Compare Tires 225/45 R17 (Compare Prices) → 📦 Tires in Stock (Compare Deals) → ✨ Alloy Wheels by Bolt Pattern → 🔧 Wheel Torque Wrench →

🧮 4. Interactive Maintenance Schedule by Mileage Select your current odometer mileage

What needs servicing on BMW 1 Series (E81 / E87 / F20) & X1 (E84 / F48) (20i / 23i / 25i / 28i (110 kW / 125 kW / 141 kW – inline-six R6))?

Select your vehicle's approximate mileage (or a used car you are inspecting) to see critical maintenance tasks:

📋 Recommended 60,000 km Service Schedule (20i / 23i / 25i / 28i (110 kW / 125 kW / 141 kW – inline-six R6)):

Engine oil (4.0 – 4.25 L (4-cyl 16i/18i) / 5.0 – 5.5 L (20d M47) / 6.5 – 6.75 L (6-cyl R6 M52/M54/M57!)): Engine oil change to spec BMW Longlife-01 (5W-40 (best choice for M52/M54/M47/M57) or 5W-30) + oil filter MANN-FILTER HU 925/4 x (R6 benzín M52/M54) or HU 722 x (M47/M57 diesel).
Cabin & Air Intake: Replace activated carbon cabin (pollen) filter and engine air filter.
Brake Fluid & Transmission: Replace DOT 4 LV brake fluid (every 2 years). For automatic transmissions (DSG / Aisin / EDC), mandatory transmission fluid & filter change every 60,000 km!
Lights & Wipers: Check headlight alignment (optional road-legal H7/H4 LED upgrade) and replace wiper blades (500 mm + 500 mm (E87 Bosch A073S) / 550 + 450 mm (F20 A930S)).

🛒 Order Engine Oil + Filter Kit → 🔍 Check VIN History & Real Mileage (carVertical) → 🛡️ Genuine & Aftermarket Parts (Autodoc) →

⚙️ 5. Gearbox, Timing, Coolant, Plugs & Brakes

⛓️ Timing Interval BMW Series 1 → 🔌 Fuse Box Diagram →

Transmission, Engine Timing, Coolant (Antifreeze), Plugs & Brakes (20i / 23i / 25i / 28i (110 kW / 125 kW / 141 kW – inline-six R6))

⚙️ Transmission / Gearbox Oil (Manual & Auto)

ZF LifeguardFluid 6 / 8 (automat 6HP / 8HP) • BMW MTF-LT-2 / MTF-LT-3 75W-80 (manual)

Capacity & Interval: 1,5 – 1,8 l (manual) / 7,0 – 9,5 l (ZF automatic – change with pan & filter every 60,000 – 80,000 km!)

❄️ Engine Coolant (Antifreeze)

BMW Lifetime Coolant 87 (Glysantin G48 – blue-green) or HT-12 (od r. 2018)

System Capacity: 7,5 – 10,5 l (bleed via electric water pump routine or bleeder screw)

🔥 Spark Plugs (Petrol / Hybrid)

NGK Laser Platinum / Iridium or Bosch Double Iridium (replace every 60,000 km / 4 years, tightening torque 22–25 Nm)

🛑 Brake Fluid & Brakes

DOT 4 LV / ISO Class 6 (low-viscosity for ESP/ABS – capacity 1.0 to 1.2 L, replace every 2 years)

⛓️ Engine Timing Belt/Chain & Water Pump (20i / 23i / 25i / 28i (110 kW / 125 kW / 141 kW – inline-six R6))

Timing Chain (with hydraulic tensioner and guide rails) • Interval: 130,000 – 200,000 km (replace immediately if cold-start rattle or P0016 correlation code occurs)

Timing chain life is greatly extended by changing engine oil every 10,000 – 15,000 km max! (150 – 380 € (complete timing chain kit with tensioner & guides INA / Febi / SWAG))

Timing Specs →