Product Description

Product Overview:

The Bosch CMG978NB1A is a premium Series 8 compact built-in oven with integrated microwave functionality, designed for high-performance multifunction cooking within a compact 45cm installation height. Finished in Bosch black glass as part of the Accent Line range, it combines conventional oven cooking, grilling, microwave heating and Air Fry functionality within a single appliance suited to contemporary built-in kitchen designs.

Featuring 22 heating methods, inverter microwave technology, pyrolytic self-cleaning, PerfectBake Plus and PerfectRoast Plus sensor cooking assistance, the CMG978NB1A is engineered for precision cooking across baking, roasting, grilling and reheating applications. The 6.8-inch TFT Touch Display Pro with Digital Control Ring provides guided navigation and direct access to cooking functions through a full-colour touchscreen interface.

Integrated Home Connect compatibility enables app-based monitoring and control, while the included Air Fry & Grill tray supports crisp cooking performance with reduced oil usage. The compact 45L cavity is suited to combination installations alongside warming drawers, coffee machines or additional Bosch Series 8 appliances within premium kitchen layouts.

Product Features:

• 22 heating methods: extensive cooking modes including conventional oven cooking, grill, microwave and combination cooking.
• Combination microwave oven: integrates microwave and multifunction oven operation within one compact appliance.
• Inverter microwave technology: maintains more even microwave power delivery for controlled heating results.
• Pyrolytic self-cleaning: burns food residue to ash at high temperatures for simplified cleaning.
• Cleaning Assistance: hydrolytic cleaning support for lighter maintenance cleaning cycles.
• PerfectBake Plus: baking sensor technology monitors baking progress automatically.
• PerfectRoast Plus: multipoint roasting probe assists with meat temperature accuracy.
• Air Fry function: supports crisp cooking performance using the included Air Fry & Grill tray.
• TFT Touch Display Pro: 6.8-inch full-colour touchscreen interface with Digital Control Ring.
• Bosch Assist: guided automatic cooking programmes for selected dishes.
• Home Connect: remote monitoring and control via compatible smart devices.
• SoftOpen and SoftClose door: dampened door movement for smoother operation.
• Quadruple glazed CoolTouch door: reduced external door temperature during operation.
• Fast heat-up function: reduces cavity preheating time.
• 1-level telescopic rail: safer tray insertion and removal.
• LED cavity lighting: clear internal visibility during cooking.
• Residual heat indicator: visual indication when internal surfaces remain hot.
• Child lock: prevents unintended appliance operation.
• Automatic safety switch-off: integrated operational safety protection.

Colour / Finishes:

• Black Glass - CMG978NB1A

Programmes / Functions:

• 4D HotAir: distributes heat evenly throughout the cavity for consistent multi-level cooking results.
• Top/Bottom Heating: traditional conventional cooking using upper and lower heating elements.
• Hot Air Grilling: combines fan circulation with grilling for roasting meats with browned finishes.
• Full-Width Grill: intensive grilling across the entire grill surface for larger portions.
• Half-Width Grill: energy-efficient grilling for smaller portions and reduced cooking areas.
• Pizza Setting: combines lower heat and fan circulation for crisp pizza bases and baked dishes.
• Bottom Heating: concentrated lower heat suited to pastries, base browning and finishing dishes.
• Intensive Heat: combines bottom heat with fan cooking for dense baked dishes and pizzas.
• Slow Cooking: controlled low-temperature cooking designed for tender meat preparation.
• Defrost: gentle air circulation for thawing frozen food evenly.
• Preheat Ovenware: warms plates and cookware before serving or cooking.
• Drying: low-temperature air circulation for drying herbs, fruit and similar foods.
• Keep Warm: maintains cooked food at serving temperature without continued cooking.
• Hotair Gentle: energy-efficient fan cooking mode for gentle baking and roasting.
• Conventional Heat Gentle: lower-energy conventional heating mode for slower cooking applications.
• Air Fry: high-temperature air circulation designed for crisp cooking with reduced oil usage.
• Pure Microwave: microwave-only cooking and reheating mode.
• 4D HotAir + Microwave: combines fan cooking with microwave assistance for reduced cooking times.
• Top/Bottom Heat + Microwave: conventional cooking combined with microwave power for faster results.
• Grill + Microwave: grilling combined with microwave heating for browning and rapid cooking.
• Half-Width Grill + Microwave: combines smaller-area grilling with microwave assistance.
• Hot Air Grilling + Microwave: combines fan grilling and microwave power for accelerated roasting results.

Cleaning & Maintenance:

• Primary cleaning system: Pyrolytic self-cleaning.
• Secondary cleaning support: Hydrolytic Cleaning Assistance.
• Interior surface: enamel cavity finish.
• Pyrolytic-proof accessories: compatible telescopic rail system.

Specifications:

• Product type: Built-in compact oven with microwave function
• Series: Bosch Series 8 Accent Line
• Installation type: Built-in
• Fuel type: Electric
• Cavity capacity: 45L
• Maximum microwave power: 900W
• Microwave technology: Inverter microwave
• Number of heating methods: 22
• Shelf levels: 3
• Display type: TFT Touch Display Pro
• Control type: Full touch control with Digital Control Ring
• Door type: Drop-down door
• Door glazing: Quadruple glazed
• Door cooling: CoolTouch door
• Cleaning type: Pyrolytic + hydrolytic assistance
• Interior lighting: LED
• Telescopic rails: 1-level telescopic rail
• Connected appliance: Home Connect compatible
• Voice control support: compatible with Amazon Alexa and Google Assistant via Home Connect
• Fast heat-up: Yes
• Programmable timer: Yes
• Food probe: Yes
• Cooling fan: Yes
• Residual heat indicator: Yes
• Safety switch-off: Yes
• Child lock: Yes
• Door contact switch: Yes
• Connection rating: 3600W
• Fuse protection: 16A
• Voltage: 220–240V
• Frequency: 50/60Hz
• Electrical supply cord length: 150 cm

Product Measurements:

• Dimensions (W x H x D): 594 x 455 x 548 mm
• Required Cut-Out Dimensions (W x H x D): 560–568 x 450–455 x 550 mm
• Cavity Dimensions (W x H x D): 480 x 237 x 392 mm

Product Weight:

• Net Weight: 36.5 kg

Installation & Requirements:

• Installation type: Built-in compact oven installation
• Connection type: Hardwired
• Electrical supply: 220–240V / 50–60Hz
• Connected load: 3.6kW
• Fuse protection: 16A
• Cabinet compatibility: suitable for 60cm built-in compact oven cabinetry
• Minimum installation depth: 550 mm niche depth
• Professional installation: installation by a licensed electrician recommended

Country of Origin:

• Made in Germany

Extra Information:

Bosch Series 8 Accent Line appliances are designed for coordinated pairing within premium built-in kitchen layouts, commonly combined with warming drawers, fully automatic coffee machines and additional compact appliances within vertical tower installations. The CMG978NB1A combines full multifunction oven capability with microwave cooking, reducing the need for separate appliances while maintaining integrated kitchen aesthetics.

The inverter microwave system continuously regulates microwave output for more even heating consistency during longer cooking periods. Under extended microwave operation, the appliance automatically regulates output power to maintain controlled cooking performance.

Home Connect functionality enables remote appliance monitoring, programme assistance and voice assistant integration through compatible connected devices and wireless network configuration.

Included Products / Accessories:

• 1 x Air Fry & Grill tray
• 1 x Combination grid
• 1 x Universal pan
• 1 x Multipoint roasting probe
• 1 x 1-level telescopic rail set

Warranty:

Backed by a 2-year manufacturer’s warranty for domestic use, with Bosch promotional extended warranty offers periodically available through participating authorised retailers.

Downloads / Product Files:

• SPECIFICATIONS SHEET (PDF)

• SUPPLEMENTRY SHEET (PDF)

• HOME CONNECT (PDF)