The following comes straight form the TIS:
OIL SERVICE
Chassis number: LRxxxxx Model: Z4 2.5i M54 ROADST
Body/electrics
- Heating or air conditioning: renew micro-/activated charcoal filter.
Engine compartment
- Change engine oil and renew filter element. (6,5 l)
- Reset Service Indicator in accordance with manufacturer's directives.
Running gear
- Brake pads
- Measure brake pad thickness with measuring gauge.
- If pads have to be renewed: clean caliper apertures. Check brake disc thickness and surfaces. If rear brake pads are renewed: check parking brake linings. Grease centering spigot if car is fitted with light-alloy wheels.
- Parking brake: function test, adjust in accordance with instructions, if necessary.
INSPECTION 1
Chassis number: LRxxxxx Model: Z4 2.5i M54 ROADST
Body/electrics
- Check the lights.
- Check the instrument and display lighting and the heater blower.
- Check the horn, headlight flasher and hazard warning flashers.
- Seat belts: check condition of belts, function of reels, belt locks and belt catches.
- Battery
- Check battery acid level and state of charge (Magic Eye).
- If necessary: recharge battery.
- Heating or air conditioning: renew micro-/activated charcoal filter. (If vehicle is used in very dusty conditions, renew filter more frequently.)
- Inspect the entire body - except cavities - for corrosion.
Engine compartment
- Brief diagnostic test
- Change engine oil and renew filter element. (6,5 l)
- Check coolant level and coolant concentration, and top up if necessary.
- Reset Service Indicator in accordance with manufacturer's directives.
- Windscreen washer and intensive cleaning system: check fluid levels and top up if necessary.
- Brake fluid: renew according to Service Interval indicator display, but not later than after 2 years.
Running gear
- Brake pads
- Measure brake pad thickness with measuring gauge.
- If pads have to be renewed: clean caliper apertures. Check brake disc thickness and surfaces. If rear brake pads are renewed: check parking brake linings. Grease centering spigot if car is fitted with light-alloy wheels.
- Steering components: check for freedom from play, damage and wear.
- Underbody including all visible parts: check for damage, leaks and corrosion.
- Brake lines and unions: inspect for leaks, damage and incorrect positioning.
- Parking brake: function test, adjust in accordance with instructions, if necessary.
- Tyres: check pressures and correct if necessary (including spare wheel), check external condition, tread depth and tread wear pattern.
Final check
- Check items affecting road safety.
- Bed down pads for parking brake
- steering or power steering
- clutch
- shock absorbers
- Check telltale
- Check Control
INSPECTION II
Chassis number: LRxxxxx Model: Z4 2.5i M54 ROADST
Body/electrics
- Check the lights.
- Check the instrument and display lighting and the heater blower.
- Check the horn, headlight flasher and hazard warning flashers.
- Seat belts: check condition of belts, function of reels, belt locks and belt catches.
- Battery
- Check battery acid level and state of charge (Magic Eye).
- If necessary: recharge battery.
- Heating or air conditioning: renew micro-/activated charcoal filter. (If vehicle is used in very dusty conditions, renew filter more frequently.)
- Inspect the entire body - except cavities - for corrosion.
Engine compartment
- Brief diagnostic test
- Change engine oil and renew filter element. (6,5 l)
- Check coolant level and coolant concentration, and top up if necessary.
- Reset Service Indicator in accordance with manufacturer's directives.
- Windscreen washer and intensive cleaning system: check fluid levels and top up if necessary.
- Brake fluid: renew according to Service Interval indicator display, but not later than after 2 years.
- Renew the spark plugs.
- Intake air silencer: renew air cleaner element (renew more frequently in very dusty conditions).
Running gear
- Brake pads
- Measure brake pad thickness with measuring gauge.
- If pads have to be renewed: clean caliper apertures. Check brake disc thickness and surfaces. If rear brake pads are renewed: check parking brake linings. Grease centering spigot if car is fitted with light-alloy wheels.
- Steering components: check for freedom from play, damage and wear.
- Underbody including all visible parts: check for damage, leaks and corrosion.
- Brake lines and unions: inspect for leaks, damage and incorrect positioning.
- Parking brake: function test, adjust in accordance with instructions, if necessary.
- Tyres: check pressures and correct if necessary (including spare wheel), check external condition, tread depth and tread wear pattern.
Final check
- Check items affecting road safety.
- Bed down pads for parking brake
- steering or power steering
- clutch
- shock absorbers
- Check telltale
- Check Control
Hope that helps
