2011 BMW 550 I

2-way pwr moonroof -inc: remote expanded "one-touch" operation, anti-trapping feature, sliding interior sunshade Xenon headlights -inc: dynamic auto-leveling, LED corona headlight-rings, cornering lights Adaptive headlight control Automatic headlight on/off control Front foglights Adaptive brake lights Power adjustable heated folding body-color sideview mirrors -inc: mirror memory, automatic tilt-down of passenger side mirror (when car is shifted into reverse gear) Auto-dimming exterior sideview mirrors Rain-sensing windshield wipers w/adjustable speed

HD Radio w/"multicast" FM station reception Satellite radio preparation High-fidelity 12-speaker sound system -inc: (2) subwoofers under the front seats, 205-watt digital 7-channel amplifier

4-wheel ventilated anti-lock disc brakes (ABS) -inc: composite front rotors, dynamic brake control (DBC), brake pad wear indicators Dynamic stability control (DSC) -inc: brake fade compensation, start-off assistant, brake drying, brake stand-by features, dynamic traction control (DTC) Interlocking door anchoring system to help protect against door intrusion in side impacts Driver & front passenger airbag supplemental restraint system (SRS) w/advanced technology -inc: dual-threshold, dual-stage deployment, front-passenger seat sensors designed to prevent unnecessary airbag deployment Front seat side-impact airbags Front & rear seat head protection system (HPS) BMW's Advanced Safety System for integrated deployment of passive & active safety features Crash sensor that activates battery safety terminal disconnect of alternator, fuel pump & starter from battery, automatically unlocks doors, turns on hazard & interior lights 3-point safety belts w/force limiters & head restraints at all seating positions Front safety belts w/automatic pretensioners Acoustic safety-belt warning Active head restraints for driver & front passenger LATCH attachments on child-restraint safety installation Child safety rear door locks Emergency interior trunk release handle Tire pressure monitor

Fold-up rear seat center armrest Floor mats Power tilt & telescopic steering wheel -inc: automatic tilt-up for easy entry & exit, steering wheel memory Electronic analog speedometer & tachometer iDrive system -inc: on-board computer, controller, (8) programmable memory buttons Condition-based service display w/additional functions accessible through iDrive system Service interval indicator & expanded check control vehicle monitor system Power windows -inc: key-off & "one touch" up & down operation both front & rear, anti-trapping feature, opening from remote, closing from exterior lock Vehicle & key memory Integrated 3-button universal garage door opener Hard drive-based navigation system -inc: voice feedback, voice command system, real time traffic information, online information services Micro-filter ventilation system -inc: replaceable active-charcoal filters Rear window defroster Glove compartment Dual cupholders in front & rear Open storage compartments in all doors & front seatback storage Auto-dimming interior rearview mirror Dual front sun visors w/illuminated mirrors Front map lights & rear reading lights w/separate controls for the left & right Interior courtesy lights w/auto-dimming function Interior ambiance lighting

4.4L 32-valve twin-turbocharged V8 engine -inc: 4-overhead camshafts, piezo direct fuel injection, double-VANOS steplessly variable valve timing Direct ignition system w/knock control Engine start/stop button Electronic limited-slip differential Rear wheel drive Electronically controlled engine cooling (map cooling) Front multi-link double-wishbone aluminum suspension Rear multi-link integral-V aluminum suspension Twin-tube gas-pressure shock absorbers Vehicle-speed-sensitive variable-assist (Servotronic) variable-ratio power steering Brake energy regeneration system